Thanks mercime, I actually already saw that feature your referring to in “dmin > Blogs > the name of blog created then to sublog’s Admin > Users” but I don’t want to have to do this manually, I want to link the user to the blog via my pre-existing PHP script, the same one that ads them to the “wp_user” database, any ideas?
PS: I’ve posted this in the MU forum as well, didn’t realize it was seperate, thanks!