I believe I was using firefox 3.6 on my mac. It stated crashing as soon as you opened it. then I tried to delete it so I could re-install firefox. I them get a notification that i cannot empty the trash because the following files are still in use- mrjplugin.rsrc toolkit.jar pippki.jar en-US.jar comm.jar classic.jar browser.jar

I cannot even open firefox at all as my mac tells me it is now a broken file. I cannot find these .jar files to shut down by hand. I cannot erase it either and start fresh, which is really annoying. any help would be greatly appreciated. i cant even retrieve my crash report.