Question
A. Other requirements for the plugin of choice are:
1. A members forum
2. A way of sharing resources between members
3. A free membership level
B. I'd also welcome a cost-effective recommendation for who could build this for me along with a high converting landing page (e.g. Optimize press 2) with blog. Also, great conversion Copy skills required!
Answer
It sounds like you definitely need a full picture solution, and an out-of-the-box WordPress plugin definitely won't cut it.
Also, make sure you're not looking for a UX unicorn (they're very expensive). http://uxunicorn.com/
