I am Efim Bushmanov skype reverse engineer with first publish of original work on reversing skype client at June of 2011. And i almost done work on create open source version of "Skype Network Compatible" client.
Some info about me: https://nakedsecurity.sophos.com/2011/06/03/skype-protocol-c... https://news.ycombinator.com/item?id=2611299 http://github.com/skypeopensource/
And now I need some help from community. Thats why i do donate call.
Feel free to ask question about current state and any tech question. But, i will be prefer, if possible, not disclosure much, for reason ms-skype dont ruin my work too early by do some changing protocol again. But you feel free to ask some technical details or general question at all of how skype work.
You can read more at: http://skype-open-source2.blogspot.ru/2016/03/call-to-donate...