First, the lesser of the two issues:
1) I saw several posts about this on the 1.9.1.x boards, but none for 1.9.3, so I am posting this here.
Unable to login with existing accounts, or register new accounts. The error generated is as follows:
There was some problems processing your request. An e-mail with details about this error has already been sent to the administrator.
No email gets sent, either.
Now the bigger problem: I'm Tinygecko. I've been tinygecko for several years. People are going to think Jaben is me, if they see the link to the tinygecko.com weblink at the bottom of the forums.