SOF2Playerz

below: Enables each player name to have it’s own unique game settings file (Skin Identity, Movement, Weapons, Taunts and other Binds) Add your favorites servers to a Favorite Server list for easy look-up Add your Online Player Friends to a friends list (Their names will Show-up in list colored red for easy identification) Allows for quick and easy management of all your CFG files. Go give it a try and leave some feedback for the author.
This utility enables the creation of multiple player names & keys to be used on one installation of SOF 2, sounds interesting, read the readme for full info. Some of its features are listed