development - open to bidding

Hello On the homepage of [login to view URL], I would like to be created a field which will have the following countries U.K, Greece, Italy, Cyprus. For example when a user logs in from the U.K to be taken to the homepage of [login to view URL] and to show only ads from the U.K. The same to be done for each country.(greece, italy). The base should be identical and should be added 3 homepages and 3 domain names different for each country. Could you tell me how much it will cost? how long it will finish and what do you want from me? Also, could you describe to me the work to be done or send me a draft copy to make sure that you understand exactly what i want. thank you in advance