Copywritng Website - repost

Hi, PLEASE READ THIS CAREFULLY. YOU MUST BE ABLE TO FULFIL ALL REQUIREMENTS WITHOUT QUESTION. WE HAVE ALREADY POSTED THIS PROJECT AND WERE LET DOWN BADLY! ON THAT BASIS WE WILL NOT BE SETTING ANY INITIAL MILESTONES, BUT WILL BE HAPPY TO WHEN THE PROJECT IS 50% COMPLETE. NO EXCEPTIONS. SORRY BUT WE HAVE BEEN BURNT BEFORE. We are looking to develop a copywriting website further to include greater user functionality. The website will need to include all the functions available to clients and writer on [login to view URL] or www.hirewriters.com. Clients must be able to post their copywriting requirements via a client login, which can then we searched by writers who also have a login. Writers should then be able to accept writing jobs, send the finished work as a proof to the client (without the client being able to download it), then once approved the client can then accept the job and the writer is then paid. A percentage of the job will then be sent to use as the administrator. We would prefer it if this could be built in wordpress (as we understand this CMS), but are open to other alternatives. The website needs to keep record of all transactions. We prefer the functionality of [login to view URL] so please spend some time looking through this site and also [login to view URL] to get an idea of what is required. You will need to have a high level of skills in web design and development. You must be able to show previous projects and have a good understanding of web standards and SEO requirements. We will vet any company or freelancer that is interested in great detail, so please DO NOT bid if you have any doubts about whether you could create a website of this choice and standard. If you think you can tackle this project then please place a bit. Thanks.