Nice colors, and texture. I can't say I've been having submission troubles like that recently but I haven't really been submitting recently either. I did have trouble accessing my messages and submitting at all a while back. I would get an error and it kicked me out of messages. It was a pain. The catogory issues you're having are probably from the revamp of the site. You can probably send helpdesk a note, if there are enough people complaining about the catogory changes they'll probably fix it.