Holy catfish!
The board just got a LOT prettier! Backing up to previous pages now works, too.
The color scheme looks very nice, but the grey "shingle" background was a little hard to read against, especially the blue characters, but I discovered your control panel that let me increase the size, and that helped a lot. You might try bringing the blue color of the "read" posts up a little brighter.
Great job!
Main problem now for me seems to be the inability to post HTML links to URLs that have certain characters, like question marks.