I don't think they have any intention of actually developing the software. They're just using us as free labour to fill out forms for their Interface & Interaction Design course so their group will get good marks. Hopefully these guys go on to be gainfully employed and maybe actually produce some nice UIs. But that's not what this is about. The coursework requires the group to do things like Usability Testing, so they're posting here to get us to do it for them.