MrBougo, who makes the teaching mod, added a feature for a cheats whitelist which would allow specific cheats to be enabled. I think he made a cvar of sv_cheats_whitelist. Is there away for this to be a feature in a future version of Nexuiz?
This would be for setting up a alias to add to the vote list for "god mode" without enabling the other cheats (specifically clones, which can eventually bog down the server).