I've just installed the 2nd beta of Vbulletin v3.7, which brings with it tons of changes, mostly in the region of admin tools, profile improvements, and speed tweaks. You can take a peek here for more info:
vBulletin 3.7 First Look! - vBulletin Community Forum
Let me know if any problems appear and I'll correct them ASAP.
PS. I'll be disabling the new gallery function ASAP - its no where near as good as our existing gallery solution.