bah.. you never read the question properly.
I want to know how to change the mod folder name, not on the server, on the client. I know it was something simple in the start up but might have only worked if the vm settings were a certain value.
I tried changing gamename but didnt work then realised out of all the combinations of fs_ stuff it started creating folders in different places so kind of made it more confusing. I thought I would ask the pro's.
I used a different mod name as I have a sound pak and a couple of other things which are missing/broke on OA. I didnt want any hippies complaining if they found that a mod folder did not have the default and latest release sound (the one that sounds like a cork popping out a bottle of champagne).