Well it's worth a try I reckon.

It is really easy to set up Oric, you basically have two sets of server configs: match.cfg and public.cfg (you cna change the names but this is self explanatory) after that you make a new Mani group for CL's and they have the right to execute both configs through Mani's restricted RCON.

That's how it is done for CSS/Valve games anyway.