Dealradar.com-inspired site - Aggregate all daily deals

I want to create an inspired site of yipit.com. I need it to has the categories function of [login to view URL] on the left side. I need a tracking feature as well to know how many people are clicking through my site into the daily deal sites. I need a google analytics inside it. I need the ability to easily add more cities and sites in the future, all based on XML. I need the website language is Hebrew, therefore RTL. I need the system to has an email management built in (to collect new subscirebers, give them the ability to unsubscirbe and send them schedueled daily mail with all the deals listed). I need the system to have affiliate management system Plus the ability to set a specifice- GIVEN link from the groupon alike sites for the XML. I need to be able to set deals list priority manually plus automatically. I need the system to be able set the deals order by some parameters: - Popularity - Area - Time left - Time passed from the begining - price Keep in mind that I am looking for a very good price because I am on a very tight budget.