I currently have a forum that I might purchase and looking for advice on what would be the best route to go on this. I'd like to purchase this forum which is Vbulletin 4 but put all the content, members, etc. on my existing domain and re-direct everything from the purchased to the other domain. 1. Would that be the route to go or is there any steps I am missing? 2. How long should I keep the domain up before not renewing the purchased domain? I want to point any old urls to my existing forum. 3. Would this route be best for SEO to give my site more of a boost or what would be best?