Hey, so when I was signing up for an account I noticed this: If you do something wrong, like choosing a username that has already been taken or forgot to agree to the agreement thing, you get an error message. That's cool. But if you use the back button of the browser (I used Firefox) to go back, correct your mistakes, and then submit again there's a "you do not have the permission to do that" error. I finally realized that I need to start from scratch (the main page) to get it working. Yeah, the site's still in beta, so I'm cool with that, but it seems weird and I just want someone to know about it, in case it's a bigger problem than what I noticed. =)