Perpetuum requires a diffent game client folder per login

i've been playing perpetuum - after lax fixed an issue last week it now starts as a single instance in innerspace .... but the game requires different client folders for each additional log-in - is it possible to set-up innerspace/isboxer to use these different games folders?

[Alge]

http://isboxer.com/wiki/Multiple_game_folders

Thanks for the quick reply !!!