InterfaceOptionsFrame_OpenToCategory_Fix

I have merged the code from this addon into BlizzBugsSuck which fixes various other bugs as well

fixes the issue with InterfaceOptionsFrame_OpenToCategory not actually opening the Category (and not even scrolling to it)

this fix only works for the current live version of wow (as of 6/27/2010) it will print a error message to either upgrade or remove after that (cause who knows maybe blizzard will fix it)

doesn't work in combat as it would taint your UI