Bonsi the issue with making stuff like this open source, is that soon enough every one starts using it. Thus it loses all of its originality; thus all interest gets lost.
I already offered you it before but you were too adamant on slandering me to accept it. You can :O right off, thanks.
Create a test group and set the owner of all of all the turfs to that group (in the database). The mafia wars system is a bit lacklustre tbh.