Complete Forum Website - Urgent

I am looking for somone to develop a sports forum for me.? I am very specific in the design and wish to have it as close to my design as possible. I have seen similar types of forums online so can give any prospective developers links to similar forums.? I would like all prospective developers to give me a basic outline of project price and timescale for the forum development. The forum will consist of user login/ sign up, maultiple forum heading links down left hand side of page and the main forum of choice within the centre of screen displaying all current forum topics from here the user can read and respond to topics or create a new thread. More detailed information shall be given on request.