For that matter it might also be helpful to know how the server has been administrated until now. I know Ros vets the greenies and tears down old builds that have been abandoned. Ori sorts out the people who don't check in. Ray whitelisted, reset the worlds, banned people, maintained the backend of it all and had final say on all the decisions.
Stacy has held a few jobs, most recently Defender of the Forums / Cat Wrangler. Ananda and Wordly helped Ros review the applicants in a productive manner. Garrik has taken over Nekcalb's role as prodigal son, so he comes and goes as he pleases. And Renic and I just basically stay on the porch and slapfight through most of the meetings.
There are some good leader/practical admin options in the Vets as far as maturity and responsibility go, but no one stepped forward (probably a bit too much modesty in the group, as well) and we apparently haven't wanted to 'draft' (or 'condemn') anyone to the role by pressuring them into it. There is also some technical know-how in the group as well, but the concern over the time factor (and being the point person for the host) is probably holding off any volunteers there, too.
If we could define a minimalist schedule for all of the tasks on the admin and tech sides (something we had been trying to do anyway to string Ray along for as long as we could) then it might be easier to get someone (whether Vet or not) to decide they can handle that small portion of the operation.