Now I'm searching for how to remove the person from being an admin. Turns out not a superAdmin, though. The problem is somehow the company that did the import, admittedly a complex one, set XF 2.0 up with me as superAdmin and imported posts but also imported another user from a test forum they had set up in which I had been set up as a superAdmin. So, I have me - Marc, and another admin - Marc1. It may be that - Well, I'm lost as to how to merge them into the "Main" Marc account.