tradevibes clone in phpwiki

Hi everyone, We plan to build a website similar to [login to view URL] and therefore invite bids from the interested people. Although the function of our webiste would be same i.e. to profile new startups (i.e. anyone can enter info just like a php wiki) but the design and the layout etc has to be different. In short, following is what i need: 1. designing the logo. 2. graphic design / UI of the website (should be basic but different from tradevibes) 3. all the features that [login to view URL] currently has. (for example: posting opinions, importing contacts, inviting friends, searching companies, putting comments, wiki based input - anyone can modify but difference versions need to be saved and changes should be highlighted in last version, webmetrics, blog etc etc.) 4. Like tradevibes, we also need advanced search with location etc. 5. The companies should also show related companies / investors and competitors. It should all be linked to each other. For example: On company A’s page I added B as an investor then on Investor B’s page, Company A should automatically appear under Invested in. 6. Under news, one should also be able to rate the news and the top rated news should be at top. And also include, poplar topics and links to share / email / bookmark (digg, [login to view URL] etc) page. 7. Also integrate google maps so that the page of the company also shows the location of that company on the map 8. We also expect the developer to make it search engine friendly so that all the content is picked up the search engines automatically. 9. The developer also needs to do the basic SEO and listing in directories etc. In short, we need a good website (just like [login to view URL]) ground running! I request that only the serious bidders who can implement ALL the features mentined above need to bid. Therefore please bid for the full project and not parts. Although location is not a constraint but I would prefer the bidders from New Delhi, India.