i made my own theme customized for a smartphone and would release it but i have no idea how to export it.... i did alot of hacking to keep it looking as much like my forums as possible on a 320x240 screen.
http://www.aggiefans.com/forums if you want to test it.
Also is there a way to get your script to work with vbadvanced? I would like to detect browsers and kick them into the forums directly (dont want to mess with writing a vbadvanced theme since it wont be that useful for us to have that info available on a phone)