Since the release of vBulletin 4.0 a few weeks ago, one of the downsides to upgrading is that very few premium themes have been updated to work, leaving many forum owners stuck with using the default theme. For those not into tweaking their own designs the new template system can present a daunting task.
Here’s 22 fresh, clean and simple vBulletin 4.0 themes that, if nothing else, will get your VB4 upgrade a choice of colors and styles. Most can be found at vbulletin.org but I felt these were the ones best suited for use on a board right now. Again, while nothing overly fancy, any should be a good starting point or nice diversion from the default theme.