Sorry for the site outage, we had some unexpected technical issue(s) pop up and our hosting company seems to have updated the server and PHP software under us... But we're back and running after a few days of chaotic emails back-and-forth.
The volunteer admins see some error messages they are looking into, and one person has reported that theGBA.net without the "www." in front of it doesn't resolve for him (it works for me) but things generally seem to be working. Please let us know if you see any ongoing issues.
Thanks to WoW, Kablooey, Sammydee, Marky, and Fizzy for their work on getting the site back up again. And happy holidays!