Gaia has now changed their ban page from the critical error to an "Oops! This account has been banned!" with a login box under it. This is an attempt to chain ban you by getting you to login to one of your other accounts.

They are banning even more also, because today, I had 4 accounts banned. The accounts were created yesterday.
Before, it only took them 1-2 days to ban.
I'm just warning you guys, if you play legit, you can't even have an illegit mule now.