The project is still under development. They are still working on a number of issues, such as where and how it will be marketed and sold. You will be able to grab the software needed starting in July, when more information is released by StyleTap. They will also announce price points.
StyleTap personnel will also be attending the Apple Worldwide Developers Conference in San Francisco, CA from June 9-13, and will be available to meet with mobile application developers who want to learn more about StyleTap for the Apple devices.