Skype and Fring Fulminate in Disconnect Drama Fring called Skype “cowards” after the popular Internet calling service cut it off. Skype denied that it had taken that drastic step, maintaining that Fring’s departure was voluntary in the wake of a tussle over terms. iPhone 4 users probably don’t care much about the details surrounding the dispute — they would just like to get their 3G video-calling functionality restored