I recently jailbroke my iPhone I downloaded voipover3g from cydia and then skype from the appstore. I opened skype logged in and tried to make a test call skype said 3g is not supported and wouldn't let me make a test call. I tried rebooting skype, I tried rebooting my iPhone, and I tried reinstalling voipover3g does anyone know what I am doing wrong? The only thing I can think of is the mobile substrate, I just jailbroke and I don't know if I have to update the mobile substrate? I couldn't find an update in cydia, any help?