I have dl'd the app and I'm having a few problems. Some questions I have. 1. I just chatted with a friend in Scotland ( and I'm showing on their contacts list ) but my contact list is showing "no viber contacts yet" How do I get them to appear on my list? I can't initiate the text or call from my end? 2. I use the zaggmate keyboard with my iPad2 but when we were chatting on Viber, the ipad keyboard was also still on the screen. How do I get that to disappear so that I can have a larger chat screen and see more of the chat that a couple of responses. 3. Is there a way to change the ring tone on Viber? We tried calling each other as well and when they called me my ring tone was the marimba sound and I would like to have it ring like a phone when I am getting an inbound call.