If I could put together an extension suite, I would create a Tweaking/Troubleshooting Suite which would include four very useful extensions; about:config, ChromEdit Plus, Infolister and Nightly Tester Tools. I will go into a brief summary of each of these extensions below. For more detailed information, click on the extension name. about:config – adds toolbar icon to open ‘about:config’ in a medium size pop-up window. Very handy as you don’t have to keep switching between tabs (twek directions are in one tab and ‘about:config’ is in another). ChromEdit Plus – automatically locates and allows you to edit your (based on…