We've been using vBulletin 3.x for a long time - well over a decade now. It's time we moved to something more mobile friendly and with more modern features. vBulletin 3.x has been officially unsupported for a long time now, while xenForo is a current product. You may be wondering why we don't migrate to vBulletin 4.x or 5.x instead of xenForo. Those two products, despite having the same name as vBulletin 3, are very different to the 3.x product and in fact are made by different people, because vBulletin has changed hands a couple of times since the 3.x days. xenForo is really the spiritual successor to vBB 3.x, having been made by the people who originally made vBB 3.x. So here we are. Feel free to play around and try to break stuff. This install is not running on an OCAU production server so you can't hurt the real site by doing anything here. Let me know in this thread if you see anything strange or interesting.