Ok, got the AJAX clicky-throughs working for yammer auth (if app is already registere...

Ok, got the AJAX clicky-throughs working for yammer auth (if app is already registered), but needs prettification. Yammer ignores callback URLs unless they're pre-registered with the app, and this apparently requires manual intervention to become a 'trusted' app, you don't get it on those you register yourself. Sigh. Also can't use an iframe since it breaks out of the frame (fair 'nuff)