Microsoft is retiring Messenger which would be replaced by Skype. I have nothing against, one client less to stay in touch with everybody. But I wonder if then Lync would be able to connect with Skype users. Right now Lync has ability to connect with Messenger users which are outside of our organization. Sometimes it doesn’t work as I’ve described here, but in general it’s nice functionality. If Lync would be able to communicate with Skype then I would definitely be happy.