I noticed people are choosing xen part for their domain naming. xenfans.com xenaddicts.com Besides, Foro means forum. I envision XenForo becoming more than just forum. So, Foro slated to be outdated. Xen is a catchy name and easy to remember. Competitors have short or abbreviated names: vB, IPB, PHPBB, MyBB. I think Xen would fit nicely in the line. XenForo is in its infancy and name can be changed without harm right now. What do you think?