After just 2 days since Windows Phone 7 development tools were made available, Mist Labs has realeased the 2nd known Twitter App after Seesmic. Mist Labs is a company formed by Mel Sampat who was a member of the Windows Phone 7 development team.
Twikini is already one of the most popular Twitter apps in the world for Windows Mobile 6.x devices. The Windows Phone 7 version is being developed through a strategic partnership between Mist Labs and Trinket Software. Check out the preview at Mistlabs.com