Firefox Problems!

[Aneubarlorey]

Hello, I have a pretty big problem with my firefox, it is all messed up at the moment. I can't link images, from the post section. And I cant watch anything on youtube. It says I need a flash player plugin which I have. I also got Java. But, it seems like none of it works. If anybody know this issue PLEASE help. It's really annoying and I do not want to go back to IE. I have tried to reinstall it 7 times, and it still doesn't work!

[Kluckmuck]

try reinstalling the addons snd plugins, and if that dosen't work delete the mozilla firefox folder and reinstall it.