Recently i have worked with Mozilla Firefox 4 and advanced version 5. It is annoying me. The following does not supported by advanced version of Firefox .
Internet Download Manager Plugin. My favorite downloading software is supported by mozilla firefox. What the hell is it? But i fix this with Flashgot plugins. This will support the IDM plugin indirectly.
HackBar : Firefox 4 or 5 doesn’t support the Hackbar. i hope you know about hackbar.
Firebug
some other plugins….
Hope this will fixed soon by developing the firefox 5 supported plugins. until what should i do? just hating the Firefox 5 and using Firefox 3.6 only.