Xenforo is a new forum software - that's being developed by old vBulletin programmers. It seems very promising - and I'm sure when it's released to the public - out of testing, then a lot more people will probably use it. http://en.wikipedia.org/wiki/XenForo So, do you use Xenforo? Are you planning on using it?
I have it right now as a demo. So far, I like what I see. Beta 1 has been a hell of a lot more stable than any vBulletin version under Internet Brands (including 3.8.5 and the infamous 3.8.6 "database" searching security flaw).
Xenforo is still in beta isn't it? ask again in a year and it may be worth moving over from vBulletin
it seems promising. But i dont think i'll use it. I'm using YetAnOtherForum and so far happy with it.
I'd rather running IPB than XF XF is new and just in the beta stage when IPB has more advantages and useful official addons.