I support Idio as an administrator. I have no personal qualm with Arnox, but I do not agree with some of the choices he's made in governing the site and feel that Idio is both more experienced as a site owner/manager, and is more in tune with the userbase.
What I might suggest, in order to avoid decimating the userbase and carving Arnox out of the site he's put up and paid for so far, is to remain here - Arnox would take control of long-term strategy, changes, new features etc. while Idio can handle management of the site, day-to-day administration, management of moderators and the like.