Gogi is having problems registering Gmax. I thought they fixed that a long time ago but from what I read on the support forum it's still happening.

Gogi. Check your PMs. Did you try the patch I sent you the link to? As you didn't reply I assumed it worked. Feedback is useful when trying to troubleshoot this stuff.
Also check your browser security settings. You might need to enable cookies for the registration to work.