I'd suggest that you develop computerworldforum.co.uk (computer and net forums) rather than reselling it. That way it would be more valuable if you consider selling it at a later time. :imho:
I would defiantly install a forum script (free) on both ososforums.org and computerworldforum.co.uk. Much better than just parking them, and most likely they won't sell anytime soon.
Agree w/ the above. Worthy to register for dev.
PS You might also want to check out the Business Development and Names for Sales boards, which are more topic specific to your post.