Dolphin had too many problems for me too. The only real issue in UNA that I have seen is the privacy issues. It doesn't hide the private stuff, it only replaces it with a message. To remedy this, I plan to disable the privacy options from the frontend and make everything either public or for members only.

Thanks so much I am trying to setup now. Its different and I am not very savy with the code side so this may take me awhile. I appreciate the heads up!!