Do you guys really believe it's gone forever though, absolutely no evidence for that.
LOL @ the fact they have a Wikipedia page though, pointless as hell but whatever. I think probably some GTANet hater has changed it all to past tense, it doesn't mean anything. According to their twitter they suffered hard drive failure. Now assuming they're not stupid enough to store backups on the exact same hard drive, they can presumably (once getting a new one up and running) simply restore the latest backup. You would think they have some offsite ones recently anyway wouldn't you. If they don't then that's terribly retarded not to for a site that big :/
So yeah I'm pretty sure they'll be back up and running in the next few days.
EDIT: Just seen the thread on GTAG. Actually kinda funny they all went there to complain and troll and whatever.