I've been working with FormBoss Pro (version before ver 2) and have found it very powerful and flexible. I am not an expert PHP or MySQL programmer, but have found the tools here make it possible to a lot of things. Version 2, which I have not yet had time to work with, looks to be even better, judging from the new features listed (including a couple that I've been told about that aren't on the feature list). The developer is very supportive and knowledgeable. Highly recommended.