Does any version of Limewire allow WinXP user accounts to operate independently of each other with separate libraries, and shared files? With Kazaa, each user could operate completely independent of the others on one computer, so I'm looking for a Gnutella client that saves user settings in \Documents and Settings rather than under \Program Files.

I have the only admin account on our computer and want to be able to turn on the adult content filter, and then allow the other (non administrator) accounts to independently download material that isn't adult content.