just download my attachment "sym.zip"
extract it and install using chameleon wizard,
Just did that and have 2 problems now, haven't even tried to use the nvram fix yet. Chameleon Wizard updated my older version to r2170, but in the process all my internal drives show as external and sleep stopped working (probably because external drives get ejected when sleep is initiated?)
Edit: Just recreated my kextcaches and repaired the permissions on my bootvolume. There was some wonky stuff going on with the permissions. I installed the nvram fix, rebooted and everything is back to normal, including a working Messages.app. Thanks loads people =)
Put the file in /extra/Modules and it hung at boot. I'm guessing there's a minimum version number required for this to work? I think i might have something ancient as i haven't updated it ever since i installed ML. Now i have to figure out how to update to r2170. Any suggestions?
It seems to be a widespread problem existing mainly on Hackintoshes. I recently added an iCloud email addy to my AppleID and ever since i've been logged / locked out as well. I just hope that somehow this is an oversight on Apple's end and not an actual countermeasure, if that'd be the case i'm extremely worried about facetime (less but still), itunes, the appstore and all of my purchased applications.