To add a feature that will allow visitors to ask designers questions about interior design, space planning, colors etc. The system should allow attaching picture to the question and the answer and would provide visitors with two options: for paid or free question. The number of questions answered and number a question has being viewed will add to designers rating.
It might be a good idea to create and use MySQL instead of current DB.
Here is a test (mock-up) to give you an idea about the Ask Designers feature.
[url removed, login to view]
You have to develop the module and working demo on your server.
Thank you for your interest.