We covered MojoStreet earlier. Here is a description of MojoStreet in their own word.
Mojostreet is a location based mobile game with real world benefits. Now go ahead and Check-in, Play, Share and get rewarded. 
Founded by Vishnu Manyam & Kalyan Manyam in 2011, Mojostreet is a location based real world mobile game for smartphones that lets members compete with their friends by checking into interesting places, Earning mojo $s and Trading places. The game also helps members discover amazing places of interest based on friend recommendations. In addition, mojostreet recognizes a members loyalty to brands and retailers by rewarding him for checking in to their locations. When someone is travelling to different cities, they can use mojostreet category search to find useful locations like nearby ATMs, restaurants, night clubs etc. Based on the tips provided by people who have visited the place earlier, one can choose whether or not to visit that place for their needs. It is a friend finder, city guide, social network and loyalty rewards all rolled into one app for the smartphone!
As of now, mojostreet is available as an application on Nokia and Blackberry smart phones and will be available for Android and Iphone by end of July 2011.
