Ah, smart smart. But this doesn't surprise me. I hope the way you're putting this means it is in fact a simple fix he should have already done. Well I guess he'll have to explain why he has been so egregiously busy that he can't do a command.
Also, thanks for giving us a server btw, we really...
Just wondering why the server has been out for three days now. Thanks for your time.
Oh and if it helps, I believe it crashed after one of the none admin players teleported back home using the /home command in game.