"A Microsoft representative told BGR that about 80% of all instant messages sent over Skype are now sent over the company’s Messenger backend":
http://bgr.com/2012/10/22/skype-windows-8-windows-phone-8-microsoft/

Skype liks tik frontend.

"Icetom" <kkkk@kkk.com> wrote in message news:kg286j$l5s$1@trimpas.omnitel.net...
> >Messenger yra platforma. Ji taipogi niekur nedingsta. Skype naikinamas kaip 
>>servisas.
> 
> Sakai? O čia kas:
> http://blogs.skype.com/2012/11/06/skypewlm/#fbid=3fpYNN1-uZX
> http://money.cnn.com/2013/01/09/technology/social/microsoft-messenger-skype/index.html