If you can't help me don't loving post you aren't funny
HURR DURR LOOK AT THE IMAGE IM USING MOZILLA
HURR DURR LOOK AT MY POST IM USING ADBLOCK
make a rage video to these posts

after deleting yontoo try removing it from the registry along with some other stuff it probably left around
look in firefox's addons and plugins to be sure and do a malware bytes + avast/avira or something scan