Wordpress Plug-ins
Wordpress MU - Subscriber v2.0.7
Monetize your Wordpress MU website by charging for membership. WPMU Subscriber allows you to charge your blog owners subscription fees. Simply create your Paypal subscription buttons at the Paypal website and paste the code into the plug-in's admin forms. Offer as many subscription choices as you'd like.
Wordpress MU - Profile and Search (alpha)
Great for making association and membership websites. You define the blog owner's (members) profile fields,
and they fill them out from their admin area. Visitors can then search for members using the profile
fields you allow them to use. Includes features to upload profile pictures and search by zip code within a
certain distance.
(Alpha version available with a support membership to Subscriber plug-in)