Dating site theme changes and registration page change

[login to view URL] The picture infront, I would like to have preferably a blue background replacing the red background and if possible, picture of college students meeting each other than adults. In the registration and search areas if you can delete the state/county, country, and city attibutes and rather replace them with "zipcode and collegename and major" attribute instead. Can you also provide a search by either zipcode, collegename or degree...either one or all three would be fine. One last thing if you can integrate an instant messenger feature. I can give you ftp access to the site, this site also uses themes for the home page, so should be failry simple updates. Also would not be able to pay untill friday, and need this done asap.