aMember is the perfect membership software for selling digital products and downloads. Accept subscription payments, manage customer profiles, deliver digital content, integrate with your blog, forum, or CMS, send opt-in newsletters, run your own affiliate program — everything is easy with aMember Pro.
老牌优秀的用户管理程序！可以整合多个源码，比如WP Joomla vbb 论坛等！
官方地址
http://www.amember.com/
