Nice site, and the mobile version is quite interesting.
If Jelsoft coded vBulletin styles by the standards promoted from sites like
ZenGarden and
MezzoBlue, you wouldn't have to make a separate edition for mobile users.
If you're unaware of the sophistication in these two sites, view the source of ZenGarden or MezzoBlue. It's extremely clean, without tables or CSS anywhere (the two elements that generally screw up visuals in a mobile browser).
CSS information is contained in referenced files, using the
<link> tag with the
media="screen" attribute, or via the
@import function with CSS:
HTML Code:
<style type="text/css" title="currentStyle">
@import "/001/001.css";
</style>
Mobile browsers don't support this, so will refuse reference to the CSS file, thus you're left with a standard text web page viewable by any mobile device. Take a look at ZenGarden in your mobile, it's quite something.