MGTileMenu - pop-up tile-based contextual menu for iOS5

MGTileMenu is an innovative context menu for iOS from Matt Gemmell. Resembling Path’s oft imitated corner menu in some respects, it appears to be more contextual than navigational, as the screencast demonstrates:

Matt’s introductory blog post provides a deep introduction on the design or you can grab the source on GitHub. The license requires attribution, or you can purchase a non-attribution license online.