Im for Skype is a latest application for iphone skype. Its got a few glitches but being worked on as we speak. This application is developed for the soul reason to use skype over iphone. Its a great gift for iphone international long distace callers. However ATandT might have a problem letting you use SKYPE over iphone, if its jail broken your golden.IM+ for Skype allows to stay connected to Skype network, see your contacts online, chat easily and without any additional charges. Also if you call abroad, you can do it in cost-saving way using SkypeOut.