I'll have something for you soon. I've been creating a 4.1.X vs 5.0.X doc

Example:

Create BES account and assign Group

4.1.6 = BESuseradminclient -p [BRK password] -n [BRK server FQDN or IP] -sqluser [SQL user] -sqlpass [SQL password] -add -u [user’s Primary SMTP address] -b [target BES server] -group “[BES User Group name]”

5.0 = BESUserAdminClient.exe -p [BBUA password] –username [BAS User or AD User] –password [BAS User Password or AD User Password] -add -u [user’s Primary SMTP address] -b [target BES server] -group “[BES User Group name]”

Is this what you are looking for?

- R