yesterday i had to do a system restore... i didn't want to but i couldn't fix the problem with out doing it, so i did it and when i used Firefox abp wasn't there (i knew it wouldn't be but still)so o go download it again and i go restart Firefox (the newest one) and it didnt let me pick the language build and from there it just hasn't been blocking anything unless i go and do it my self but it doesn't save it. i have tried to uninstall it and reinstall it, i have even uninstalled firefox and reinstalled it still nothing any help would be nice
thanks.

sorry for bad grammar... and spelling