We are currently having some issues with our forum; it seems that users using Internet Explorer are getting an error message going something like this:

Fatal error: Call to undefined function: str_split() in /home/celestia/public_html/forums/index.php(1) : regexp code(1) : eval()'d code(1) : regexp code on line 1

We have no solution as yet, but we're looking into it. For now, at least Firefox works normally.

Update: It seems to be working again now.