Best Greasemonkey Scripts: Google Reader Subscribers Count

This article was written on February 08, 2008 by CyberNet.

Google Reader Feed Subscribers

I know that a lot of our readers are stat freaks, and if you’re one of those people you’re absolutely going to love the Greasemonkey script that we have for you today!  What the Google Reader Subscribers Count script does is show the number of feed subscribers that each website has. The numbers show up in a very small bar in the bottom-right corner of the browser for every site that has feeds available.

We have multiple RSS feeds for our site, and as you can see above when that happens it separates the stats for each one by a plus sign. The first one listed in the example is our main feed, and then the others are for individual categories on the site. What makes this even better is that each number is hyperlinked to the respective feed so that they can quickly be added to your Google Reader subscriptions.

The first thing that probably came to your mind is all of the requests this is going to make to the sites you frequently visit. Don’t worry, the developer has already thought about that problem and figured out the best way around it. The script will cache the subscriber count for 24 hours before retrieving fresh data, which also eases the slightly extra burden on your bandwidth.

Google Reader Subscribers Count (requires Greasemonkey)

Copyright © 2011 CyberNetNews.com

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Invalid File Hash When Installing a Firefox Extension

This article was written on July 05, 2008 by CyberNet.

firefox add-ons.jpgEver since we launched the CyberSearch extension I’ve been getting a ton of emails with recommendations on what I can do to make it better, and alongside those emails are also a few dozen from people who are having troubles trying to install it. What happens to them, and I’ve had this happen to me before, is they are prompted with this warning when trying to install the extension:

Firefox could not install the file at [URL] because: Invalid file hash (possible download corruption) -261

Believe it or not this has been a known problem for quite some time, and there are a couple of different things you can try to circumvent the problem.

  1. Clear your cache. Go to Tools -> Options -> Advanced -> Network / Offline Storage -> Clear Now and then try reinstalling the extension.
  2. Enable third-party cookies. A few commenters (thanks Clark!) have pointed out that enabling third-party cookies in Firefox is also something you should do to get around the error message. To do this go to Tools -> Options -> Privacy and check the Accept third-party cookies box.
  3. Manually install the extension. The easiest way to do this is to just download the extension in another browser, and then drag the downloaded file into the Firefox window. This should initiate the installation process.
  4. Suspend ThreatFire. I’m adding this one to the list because several of our commenters (thanks Sunny!) have pointed out that ThreatFire could be one of the reasons that extensions won’t install. Temporarily suspending ThreatFire should solve the problem.
  5. Temporarily disable your antivirus. When all else fails the culprit could be that your antivirus application is preventing the installation of the extension. This is kind of a last resort, and not something that I really recommend doing.

Again, I apologize for those of you having issues installing the extension, but there is a light at the end of the tunnel. Once we manage to get enough (hopefully positive) reviews of the extension we will be able to get CyberSearch out of the experimental stage. From what I’ve read after that happens the “invalid file hash” errors shouldn’t really happen anymore. So if you’ve got a spare second go drop by the Mozilla site and leave a review for our extension.

Copyright © 2011 CyberNetNews.com

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CyberNotes: Firefox 3 Review

This article was written on June 18, 2008 by CyberNet.

CyberNotes
Web Browser Wednesday

It’s been a year and a half since Mozilla shipped Firefox 3 Alpha 1, and what we saw initially wasn’t very breathtaking. For this first milestone release Mozilla focused on backend improvements that would, in the long run, make the browser a better competitor in a world that is largely dominated by Internet Explorer. Fast forward to the final release of Firefox 3 yesterday and we’ve got ourselves a rich browser that I believe Firefox users will embrace with open arms.

Firefox 3 has its sights set on Internet Explorer as it comes barreling through with over 15,000 updates. There have been enhancements to performance, stability, rendering, security, bookmarking, and much more that makes this the best version of Firefox yet. For the first time we’re going to list out all of Firefox 3′s best features for those of you who are jumping on the bandwagon for the very first time, and we’ll even take a brief look at the browser’s performance.

firefox 3 cybernet review.png

–Table of Contents–

In this article we’re focusing on several different aspects of the Firefox 3 browser, and we thought it might be easier for you to navigate if you had a table of contents. Here are the main topics that we’re going to cover:

  1. Themes
  2. Performance
  3. Security
  4. Usability
  5. Developers
  6. Conclusion

–Themes–

One of the most frequently discussed aspects of Firefox 3 is the fact that it ships with a handful of different themes that are all customized to the operating system you’re using. They’ve got one for Vista, Linux (varies depending on distribution used), Mac, and Windows XP. Each one focuses on trying to make the browser appear as though it was designed specifically for that operating system. There is, of course, some debate as to whether Mozilla succeeded in doing so.

Firefox 3 themes, from top to bottom: Vista, Linux, Mac, XP
firefox 3 themes.jpg

The theme changes go beyond just a few changed icons, too. As you can tell in the screenshot above there are some rather drastic differences between each of the themes. A good example of that is the address bar and search box which have rounded corners on some operating systems, and don’t on others.

As you begin to dive a little deeper you’ll notice that the OS-specific skinning impacts more than the browser’s main window. Everything from the settings to managing bookmarks have all been designed to fit in with the general appearance of your operating system.

–Performance–

firefox performance.jpgWe’re not going to dive deep into the performance realm today because that’s something we plan on exploring more in the future. One thing that we can say is that the performance hasn’t changed much since our last extensive test, especially in the memory usage department. Firefox 3 still knocks the socks off of the competitors when it comes to minimizing the amount of memory it uses.

But you know darn well that we won’t move on without giving you some sort of benchmarks. We decided to see how Firefox 3, Opera 9.5, and Safari 3.1 do on the SunSpider JavaScript test. We left Internet Explorer out of this because it is pretty much the only one not claiming that it has significant JavaScript speed improvements. Here are the results from the three browsers running on Windows XP (a smaller number is better):

  1. Firefox 3: 3057.6ms (results)
  2. Safari 3.1: 3464.0ms (results)
  3. Opera 9.5: 4440.0ms (results)

What’s interesting is that on Apple’s Safari site they say that “it executes JavaScript up to 4.5 times faster than Firefox 2 and up to 5 times faster than Opera 9.” While that may have been true at one point, I think they’ll need to be updating their facts. Although you know darn well that they won’t admit defeat to Firefox 3. ;)

–Security–

Security is normally one of the main ways that people try to “sell” Firefox to their friends and family. They talk about how vulnerable you could be if you’re not using Firefox, and it looks like this will continue to be a selling point even in Firefox 3. Take a look at some of the new security features it brings to the table:

  • Enhanced Web Forgery Protection: Firefox will try and block any sites that are infested with malware (example site), or are trying to compromise your confidential information through a phishing attack (example site).
  • Antivirus Integration: After you download a file Firefox 3 will automatically scan it using any antivirus software that you have installed on your computer.
  • Vista Parental Controls: I wish Mozilla got around to integrating with Vista’s parental controls a little better, because the only thing Firefox 3 will honor are any download restrictions that have been established. That’s nice and all, but website blocking is something most parents are probably concerned about more.

–Usability–

While Firefox 3 has a lot of improvements that are constantly working behind the scenes, there are also some great things that you’ll want to start taking advantage of right away. Here are the main features that you surely don’t want to miss:

  • Enhanced Address Bar (a.k.a. Awesome Bar): The address bar has received one of the biggest overhauls, and it now uses an intelligent algorithm to determine which results you’re likely looking for. It uses a combination of the recency and frequency of your visits to figure out what belongs at the top of the list.
    firefox address bar.png
  • Better Download Management: The download manager in Firefox was revamped a bit, but what’s more important is that in the Status Bar of the browser you can now keep an eye on how much longer your downloads have. Plus you can resume your downloads after you’ve restart the browser.
    firefox 3 status bar downloads.png
  • “Remember My Password” isn’t so annoying: I absolutely hate when a browser asks you if you want it to remember your password before you even have a chance to see if what you entered was correct. I use different passwords on different sites, and now with Firefox 3 it will popup with an information bar along the top of the browser asking if I want it to remember my password. What’s nice about that is it doesn’t interrupt the page from loading, which means you can actually see whether the login credentials you used were correct before having Firefox store that information in its database.
    firefox remember password.png
  • Simplified Bookmarking: Bookmarking a page is now as simple as clicking on the star located in the address bar. If you click the star a second time it will let you edit details such as the name of the bookmark, the location, and even any tags that you think will help find it in the future.
    firefox bookmark.png
  • Smart Bookmarks: The Smart Bookmarks are kind of like the automatically generated music playlists that applications like iTunes create. These special bookmarks can show a listing of your most visited sites, places you recently bookmarked, and more. We’ve even put together instructions on how to create your own Smart Bookmarks in Firefox 3.
    firefox smart bookmarks.png
  • Full Page Zoom: By default when you go to zoom in and out on a website it will now zoom the entire page instead of just increasing or decreasing the size of the text. This is more like what the other mainstream browsers do, but you can always go back to the old way of “zooming” only the text if you want.
    firefox full zoom.png

–Developers–

There are also some great things that developers of websites and extensions alike will want to take advantage of. Here are some of my favorites:

–Conclusion–

Firefox 3 is undoubtedly a next generation browser, and I’m anxious to see how well this version can compete against the other top-dogs out there. Let us know in the comments what you think of it, what your favorite features are, and when/if you plan on making the leap to Firefox 3.

P.S. Keep an eye out for next Wednesday’s CyberNotes as we show you some tweaks that can help make the browser even better.

Copyright © 2011 CyberNetNews.com

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Mozilla Puts New Add-on Site Back Up?

This article was written on March 25, 2007 by CyberNet.

Mozilla Add-ons

Okay, so a few days ago we reported that Mozilla had launched their new Add-on Site on the day that they scheduled it. Shortly after they posted it they were forced to remove it because of an overloaded server. I just noticed that the new site is now back up, but I’m not sure if it is for keeps.

All of the new features that I mentioned last time still stand, but now they also added a bunch of extensions to the main site. There are currently about 852 available instead of the measly 152 that were posted last time. I think all of my favorite extensions were pulled out of the Sandbox and are now on the main site, which is good to hear.

If you want to search for extensions that are in the Sandbox area then go ahead and follow the instructions that I posted on the last article. I did, however, try going to Google again to see if they fixed the broken links to existing extensions in the Sandbox. They don’t appear to have changed that as I still receive an error saying “Add-on not found” if the extension is located in the Sandbox.

According to the Mozilla Web Development blog the load on the server with the new site was too much when they updated it last time, and so they had to roll back to the old version. I’m skeptical as to whether this one will actually stick around, or whether they will have to pull it back again. They probably put it up today so that they could analyze it a little further when there isn’t as much traffic. After all, who installs Firefox extensions on a Sunday? :)

Hopefully the Mozilla Web Development team will find the good news that they are looking for!

Read our previous coverage on the new Add-on Site
Visit the Mozilla Add-ons site

Copyright © 2011 CyberNetNews.com

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Mozilla Firefox 1.5.0.8 Released

This article was written on November 07, 2006 by CyberNet.

Firefox 1.5.0.8 Mozilla just released Firefox 1.5.0.8 but it apparently does not have the built-in upgrader for users switching to Firefox 2 (I tried to do an update after the upgrade and it said no updates were available). I was expecting Mozilla to place that feature in this release so that people would be prompted to complete the upgrade to the new Firefox but they apparently decided not to do it. It is still very easy for people to upgrade because they just have to download Firefox 2 and install it. The installation process will automatically upgrade your current installation without any problems but it does take a few extra steps compared to Firefox doing it all for you.

Firefox 1.5.0.8 also has some security fixes integrated and Mozilla will continue to release security updates until April 24, 2007 for the Firefox 1.5 branch. They do recommend that you upgrade to Firefox 2 for the best security though.

If you would like to download Firefox 1.5.0.8 you can go here or just use this downloader:

I do wish that people would be prompted to upgrade to Firefox 2 just because there are a lot of people I know who never go check for updates themselves. If they see that an update is available without having to go download and install it then they would definitely be more willing to go through with it. Maybe they just haven’t initiated the major upgrades?

Copyright © 2011 CyberNetNews.com

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Firefox 3 to Include Separate Vista & XP Themes

This article was written on October 18, 2007 by CyberNet.

Firefox 3 Places Mockup Mozilla has started to to post some more information regarding how Firefox 3 will adapt itself to the look of multiple operating systems. One of the big changes that Mike Beltzner, Mozilla’s User Experience Leader, mentioned in an article was the two different icon sets that will be created for Windows alone. There will be one for Vista and one for XP. Each set will contain 120 different icons, which means they have 240 icons that they need to make for the two different Windows Operating Systems.

An inventory of the necessary icons have already been posted, but none of them have been updated to reflect the changes that are yet to come. As of right now they are looking for a contributor or a contractor that is willing to produce the icons in the time frame that they have. Here’s what they would like to have done at each milestone:

  • 10 icons done in XP and Vista styles as an initial proof-of-concept by the end of the month
  • the most frequently viewed icons delivered as a first draft in time for Beta 2
  • the full set of icons delivered as a second draft in time for Beta 3
  • the ability to make small revisions before the release candidates

The icon inventory site says that the due date for the second milestone (Beta 2?) is in early December, and the third milestone (Beta 3?) isn’t until February 15th! I thought that Firefox 3 would be out by January of next year, but that doesn’t appear to be the case at all.

There are also some lower priority items for Vista that will probably not make it into Firefox 3, but I’ll keep my fingers crossed:

A Windows Vista theme which can be installed by Vista users to include Vista-like widgets and control layouts, tabstrip and other changes for Vista look and feel (to be shipped alongside, not with, Firefox 3)

That almost sounds like a theme utilizing the Aero effects available in Vista, much like what Internet Explorer 7 does. That would be truly awesome if that’s the case.

Beltzner has also begun discussions about the new theme for Linux which has got to be a tough cookie to crack. Think about all of the different Linux distributions available and how many of them look different. It’s probably going to be pretty strenuous to develop something that looks good on them all, and lets not forget that they are also working on a Mac-specific theme. There’s no doubt that they have their hands full.

Copyright © 2011 CyberNetNews.com

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CyberNotes: Top Tab Extensions for Firefox

This article was written on November 14, 2007 by CyberNet.

CyberNotes
Web Browser Wednesday

It’s been well over a year since we’ve jotted down some excellent tab-related Firefox extensions, and so we thought that it was time to do another round. Since the last article there have been numerous milestones, including the release of Firefox 2. As you can imagine between then and now a lot of new extensions have made their way out the door.

Almost all of the extensions we’re going to mention in this article have never been highlighted before on our site, and a few of them have not even become popular enough to hit the mainstream Mozilla Add-ons site. So we’re pretty confident that there are at least a handful of the extensions that you haven’t heard of.

–Installing Sandbox Extensions–

Some of the extensions are located in the Mozilla Sandbox, which is essentially a holding room until they become popular. To access the Sandbox you need to have a Mozilla account, but if you really don’t feel like creating one here is a generic username and password you can use:

Username: bugmenot@mailinator.com
Password: bugmenot

We’ll make sure to label all of the extensions below that are still located in the Sandbox.

–Multiple Tab Handler (Homepage)–

One feature that I’ve always wanted in any browser is the ability to manage multiple tabs similar to how I manage files and folders on my computer. Opera comes close with their window manager panel, but it’s not as natural as I would like it to be.

 Multiple Tab Handler

This extension is about as good as it gets, and once installed you’ll be able to Ctrl+Click on tabs to simultaneously select them. Then you can duplicate, reload, bookmark, close, or move the selected tabs to a new window. The only other thing I would like to see in this is the ability to reorder all of the selected tabs.

–Tab Scope (Homepage)–

This is a killer extension that I’ve quickly fallen in love with. Ever since we wrote about this several months ago I’ve become more and more accustomed to using it. At first glance it may look like any ordinary tab preview, but underneath the slick appearance lies some powerful controls.

First off, Tab Scope provides real-time previews of websites. For example, if you’re uploading some images to a site you can watch the progress bar move from within the preview.

The thumbnail preview is also fully navigatable. You can use the forward, back, and refresh buttons located at the top to move throughout the site, or you can click on links. You can also scroll up and down on the website if your mouse has a scroll wheel.

–Ctrl Tab (Homepage)–

This extension is located in the Sandbox. Read the instructions at the beginning of the article on how to download it.

There are all kinds of extensions out there that try to bring the Alt-Tab feature to Firefox. By default in Firefox pressing Ctrl+Tab will cycle through all of your open tabs, but there is no interface for it. This extension not only adds an interface, but adds a pretty slick one if I may say so myself. As you use the Ctrl+Tab key combination you’ll see a popup located at the bottom that shuffles through your open windows. Take a look at the sweet reflections, too:

Ctrl Tab 

–Fancy Numbered Tabs (Homepage)–

This is a rather new extension that provides an extremely simple, yet useful feature. It replaces the red “X” close button on the first 8 tabs with a number corresponding to their position. This makes it easier for you to utilize Firefox’s built in tab switch feature: using CTRL+[1-8] you can switch to the respective tab.

Fancy Numbered Tabs 

[via Firefox Facts]

–Separate Tabs (Homepage)–

Don’t confuse this extension with the Separe extension, because they are similar in name and appearance but differ in how they work. This extension automatically sorts your tabs according to the domain name:

Separate Tabs

One of the things that I noticed is that new tabs are automatically added to the end of the list, and when the site finishes loading it is sorted. If a site hangs up and never gets to finish loading it will probably never get sorted.

–Tree Style Tab (Homepage)–

This extension is located in the Sandbox. Read the instructions at the beginning of the article on how to download it.

Tree Style Tab Tree Style Tab is a unique extension that not only lets you orient the tab bar vertically, but it also lets you treat the tabs almost like folders. As seen to the right you can nest the tabs within each other, and there is an expand/collapse button available for easy control. When collapsed a number is shown next to the close button representing how many child tabs there are.

By default Tree Style Tab will automatically nest new tabs that are opened from the parent site, but you can also drag and drop tabs onto each other for manual nesting.

Copyright © 2011 CyberNetNews.com

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TrackMeNot Helps Preserve Your Search Privacy

This article was written on August 28, 2006 by CyberNet.

When AOL released the search data of over 500,000 users the whole world was in awe. No one could believe that their own search data was released to the public and AOL was quick to remove the file from the Internet. However, it wasn’t done quick enough to prevent mirrors from being setup and sites were even created for searching the 439MB data file.

So who is to say that it won’t happen again? Remember when you were a little kid and you’re parents said that you did something wrong…that never stopped you from doing it again. You just took you a little time to devise a new method to accomplish the goal. The point is that AOL learned not to share their search data with the public, but who’s to say that they wouldn’t give it to any organization that asked for it? They definitely won’t do it the same way again but I don’t think there is anything stopping them from quietly releasing your information.

What you need is a Firefox extension that will prevent the search engines from storing your searches. TrackMeNot does just that! According to their homepage:

It hides users’ actual search trails in a cloud of ‘ghost’ queries, significantly increasing the difficulty of aggregating such data into accurate or identifying user profiles.

So it doesn’t block the search engines from receiving your query but it will try to give them false information. That way they won’t be able to accurately identify you and your search patterns. Sounds like a nice solution for right now and hopefully this extension will continue to evolve.

Thanks for the tip “C”!

Copyright © 2011 CyberNetNews.com

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So What’s Going On With Firefox 3.0 (Minefield)?

This article was written on October 10, 2006 by CyberNet.

Firefox 3 Minefield

It has been a little while since I have taken a look to see what Firefox 3 (codenamed Gran Paradiso and also known as Minefield) is up to. I didn’t expect it to be much different than Firefox 2 but there were a few features, such as Places, that had gotten pushed back for the release of Firefox 3. In a matter of a few minutes I had the latest nightly build up and running.

I was shocked to see essentially no difference between version 2 and version 3. You may ask yourself “what about the Places bookmark system?” That has actually been pulled out of Firefox 3 for the time being because they just implemented the new theme. For that reason they removed Places until they could get it adjusted to match the rest of Firefox.

Firefox Acid 2 Compliance As far as the Acid 2 web standard compliance goes it looks like it gets a little better with Firefox 3. Hey, at least the face has eyes now!

I’ll probably be making the switch over to Firefox 3 pre-Alpha about a month after Firefox 2 gets released (I need to have some stability in my life, and a month’s worth should be enough :) ). I love testing new browsers mostly for the sheer excitement. I’ve been using Firefox 2 since around January as my primary browser and there were a few bumps along the way but it was always my default browser.

Copyright © 2011 CyberNetNews.com

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Firefox 2.0 Options Screen Refresh

This article was written on June 12, 2006 by CyberNet.

Firefox 2.0 Options Screen Refresh

I was reading through the Firefox 2.0 forums and noticed that someone pointed to a bug report that referenced a new Firefox 2.0 preferences page. It is all done in ASCII art but you can get the gist of the new interface we might see in later builds.

I would say that I like what the new interface might look like. Everything is grouped together better and it looks like there will be less tabs to sift through to find the settings you are looking for, especially the Privacy settings. They have placed almost all of the Privacy settings onto one single page instead of having 6 different tabs.

Overall the changes look nice. According to the bug report they are going to try and get this implemented by Firefox 2.0 Beta 1, which is scheduled for release on July 6. This will probably be part of the visual refresh (new theme) that is supposed to be ready by Beta 1.

ASCII Art Of Possible Firefox 2.0 New Options Page

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