WishList Member is a premium solution for creating an online membership site – built using WordPress as the core content management system. Control access to your content, accept payments, manage your members and more!
Features Include:
Unlimited Membership Level
Simple Installation With New or Existing WordPress Blog
Flexible Membership Option
Sequential Content Delivery
Control Viewed Content
Shopping Cart Integration
Easy Member Management
Multi-Level Access
Total Content Protection
Secure RSS Feeds
Subscription Length Control
Login Redirection
“Sneak Peak” Content Display
Custom Error Pages
Partial Content Display
More info: http://member.wishlistproducts.com/