I was searching for an easy to configure membership plugin and tried the free demo of Profile Builder (Pro). It was such a great experience to work with and much easier than other plugins I tried before. I installed the Plugin, even bought the Pro Version and am very satisfied. Most problems which appeared at the beginning could be solved by the excellent support team. Of course some features still could get optimized regarding my special individual requirements, e.g. member uploads in user specific folders, or possibility to send info about user profile changes per email, but these are luxury problems and also very specific to my user case. So clearly 5 stars for this great Plugin!