Perhaps of interest... http://www.theraceforums.com
features PhotoPost gallery with vBulletin utilizing the single member profile of Vbulletin completely eliminating the confusion of the additional PhotoPost member control panel. All integrates recent post feature images to the User Profile page in Vbulletin. (Unfortunately, registration required to view User Profiles)
We're pretty pleased with the end result here and think the integration is quite impressive.