Which forum software is this?

Someone linked to http://www.christianforums.com in GD.

I’ve been trying to find out what exact forum software they’re using. From their testing forum and tags help page, I figure it’s some version of vBulletin. But which version? Unmodified? It doesn’t mention anywhere. Aren’t you supposed to have a “Powered by” message at the bottom like the SDMB does?

I ask because some of the features are amazing. Like multiple-levels nested quotes and better quote boxes, chatbox, tons of new tags, latest updated forums, reputations tracking…etc. Check out the “Testing” forum.

Oops, that works here too…

They’re using vBulletin, just like the SDMB.

Oops. I forgot to address this. They appear to be running version 3.0.0 Release Candidate 2.

As for any other modifications, that’s beyond my area of expertise.