I just upgraded the forum to the last version of vbulletin. If you see any issues, please post them here. The upgrade includes support for the mobile application "Forum Runner", which you can install on your iphone/ipad/iPod Touch or android mobile phone. The app is $1.99, so if you haven't bought it already, you might want to wait until I can confirm it is working as expected. You can use Forumrunner for any vbulletin/phpbb/mybb forum that has it enabled. If anyone has Forum Runner already, I would be thankful if you could try it out and provide any feedback here.