Sorry but I've searched, googled - tooooooo complicated for a simpleton like me. All I want to do is post a photo on a forum from my ipad - it says I require a URL? I think I understand the way it's linked directly to certain apps like the supported Moronbook, TWITter etc but I'm nothing to do with those. I use iPad iPhoto and Dropbox do I need something else or am I just not doing it right? Many thanks in anticipation.