I am not going to get into a full review of this because it is not my place

However, I did want to make a couple of comments about Vbullentin 4.x

1. I know that there are a number of skins available for VB 4 that can alter the appearance of the forum.

http://www.vbulletin.com/forum/showt...lletin-4-Skins

2. If it hasn't been considered yet vBESO is a very good plugin for VB 4

http://www.vbseo.com/