No, this is not a VGC Supporter keygen generator or anything like that.
Seems like someone forgot to take down their side project. What is this?
Check it out: http://gamrconnect.vgchartz.com/wp-v/
Found it while trying to google search an old thread using site:gamrconnect.vgchartz.com, which doesn't work anymore for some reason;
and the forum search doesn't work either since it is limited to 90 days...