WordPress MU

Hey all,
I'm new to WPMU and was wondering if there is a way to share WPMU users with a standalone installation of WP. I've done this with WP and bbPress, is it possible with WP and WPMU?

Thanks,
Patrick

This should give you some clues :)

@Trent

thanks for that link. I didn't see anything about it working with WPMU and I'm a bit nervous to try. But I'll see.