[terhechte]

Haha, same here. Instead I wrote an app that uses the iMessage Mac client to insert a mail address into the to: field and check whether it supports iMessage. And then I use pixelbuffer data to figure out whether the mail address has the correct iMessage supported color in the ui. Works great, but is a bit slow.

[tobinharris]

Haha, that's a great hack for checking if an email is an iMessage account. Can you gist the code :)