We're still on VB 3.x. I put a lot of work into getting a VB 4.x version of the site looking real nice but I realized as much as an Admin I wanted a change, none of my users had ANY desire to move off VB 3.x Also we'd lose some modifications and while I could probably upgrade them, it wouldn't be right away.
For the time being we will stay with VB 3.8. I do have a XenForo license and installed a XF forum to play with it, I like it but my member's aren't a big fan of change.
I will keep up on the latest VB and XF but it doesn't appear we're going to move unless absolutely forced to- and I think we're years away still from that happening.
If I get into making XF mods I will use the license to host an XF mods site.
My daughter is 10 and as twisted as they come LOL Some around here have experienced what she likes to write about She's got some kind of talent contest going on at school on Thursday and she and her friend are doing a comedy routine... I suppose I should be thankful there'll be no blood spillage or zombie outbreaks.