<p><img src=http://www.mobilecrunch.com/wp-content/uploads/picture-49-155300.png alt=" title=picture-49 width=155 height=300 class=right size-medium wp-image-4508 /></p> <p>After 6 months of not-quite-official availability <a href=http://www.crunchgear.com/2008/04/15/fring-comes-to-the-iphone/>for those of us with jailbroken iPhones</a>,<a href=http://www.fring.com/> Fring</a>, a free mobile Voice-over-IP service (VoIP), has made its way to the App