I took this, added a few more UBB codes and XHTML-ized it. I added H1, H2, H3, invert, fliph, flipv, and xray, as well as MrStormyNights marquee and embed. This does not include the stuff for UBB buttons, I think that should be in a seperate file

This is just to add the codes to the board.
http://news.markeedragon.net/Ramirez/ubbcode.txt