I suspect that I need "User Registration Add-On" when I want to create a registration form where visitors can register a personal profile. The profile will contain various personal characteristics. It is for others to more easily do a search on my website to just find what they need but also to show what he can or are good at. I think you know what I want.
I just wanted to assure me that it is precisely the "User Registration Add-On" can help me with. It's a huge jump in cost for the upgrade, I would therefore be sure that that's exactly what I need