subscription based online forum website

I am considering creating a website that is modelled directly off this website [login to view URL] The only differences being it will be exclusively for competitions (click the Australin Competitions link on the homepage) and the design will be MUCH more beautiful, and more user-friendly. all the technology is to be the same: after a 3-day trial of the 'premium service' it will cost a monthly/annual fee to subscribe. it will be a forum where people contribute and add their competitions etc ## Deliverables currently i am aware that my requirements for this job are vague, however i feel if you have a perfect understanding of the website & technology in use at [[login to view URL]][1] then you should understand exactly what i am after and know whether you have the skills to create this same thing. The website will need all similar systems set-up to allow users to subscribe to the 'premium service after a period of use'. The website will need to be re-designed for beauty and style. I want something totally simple yet aesthetically pleasing as to attract more users. I will need full SEO and need to be on [login to view URL] ? page 1 for the keywords competitions and Australian competitions. currently I am looking for a quote for how much this will cost, the requirements and time required. Also, I need to know what kind of maintenance i will require and how much follow-up seo maintence will be required. Like i said I am highly knowledgable on webdesign and development however this is currently slightly out of my range of knowldge. I am looking for a full quote for the end product working on the server online ready to go. If the price is cheap enough and the quality perfect and follw-up support great. I would be willing to move forward with this idea. however if i feel this project will cost too much, consume too much of my own time in maintenace, and be impossible to maintain a page-1 google ranking on [login to view URL] then this idea will be canned. Can you please advise on your recommendations for this project and your lowest price for the completed fully operational website (and final price for monthly follow-up maintence as needed after the end product)