RPG means Role Play Gaming...
So if you will choose a cop you will arrest/kill the criminal on the wanted list (say on the server !wanted for see if some1 is wanted)
If you are a criminal you can kill the civilians but you don't earn money...for earn money you will rob the bank, sell drugs etc. (!job for the complete list of jobs)
for more info go here:
http://gamesparks.netThis is not GS official site this is VC:MP official site
OH! and remember...
NO DM