You can sort multiple columns simultaneously by holding down the shift key and clicking a second, third or even fourth column header! (for example click "Featured" then shift click "Viewers" to sort by featured and then by viewers).
You can mark a steam as a favorite by clicking the star next to the stream name. Then the next time the stream comes online a notification (see images) will pop-up letting you know.
The widget shows all players in CLG's database not just CLG players.
For some reason people are running into issues with the addon using cached results. Something changed on CLG's end that caused this. If you go http://clgaming.net/api/json/streams and press F5 this should clear your cache and the add-on will function properly again.
Made the home page for up and coming Firefox addons! Thanks for all the support!
Version 1.03. I added support for FireFox 16+. Added a search box so now you can search through the list of people currently streaming. The pop-up box will now hide once you've selected a stream to watch.
Version 1.04 release on Dec 19th 2012. This was a maintenance release for performance.
Install instructions if you want to move the add-on to your navigation bar:
Originally Posted by LimDesWein
When addons first install in Firefox they are on the addon bar.
The addon bar is typically at the bottom of the Firefox Window. If the add-on bar isn't displayed currently you can go to the menu->Options->Add-on bar to enable.
You can also press ctrl+/ to toggle the bar if you are using windows.
Once the addon bar is displayed right click it and select "Customize..."
Then click and drag the icon to the top bar.
There is a picture that demonstrates this on the add-on listing page (it is the 3rd and 4th picture in the series):