Just to let you know. A project is a complext thing which starts with rigorous requirement gathering.
The success or failure of the project generally lies on the depth and correctness of requirement gathering.
If you are not clear about your own requirements, chances are pretty slim that you will be able to successfully complete the project in any good time frame and with any commercial value (by the end of the project).
This is NOT to discourage you from taking this project. But to make you aware of the Intricacies of any project and pillars of its success.
Another point to be noted is, the CP members are generally working people who love to spend some time of theirs in helping others. They would be more happy to help if you show what you have done so far.