I have two accounts used on my computer often and i dont do near as much as what Doctolly has said to do. All i do is log into the steam account i wish to use, load AMRA OA, Exit AMRA and then Use Six Luncher to find a server. To change back just do the same thing again. I have never gone into Regedit At all. Oh a few things for those that havent done it before, the Profiles in AMRA (eg, Name face voice etc) dont change so you have to go edit that from the front Menu for what ever reason you have. Works for me, Should work for you. Would love to hear some Feed Back about this too guys