BuddyPress

Top plugin, never had any problems with it. Would recommend to anyone.

superb plugin.. probably the best I’ve come across so far.

I love it so much, that I’ve created an extension for it. I missed the integration in the profile pages, so I integrated. You can find the plugin at http://bit.ly/b51KOZ . Cheers, Aron

Here’s a detailed guide about how to set up s2Member on Buddypress, to get recurring billing subscriptions and multiple levels of access: http://buddyboss.com/blog/how-to-set-up-recurring-billing-subscriptions-in-buddypress/

Best solution for membership subscriptions for Wordpress that I’ve seen to-date, and one of the only ones that works with Buddypress too.