Checked on archive.org, it goes back to 2013 and it was already taken down back then, so I dare guess it's been down since the date you mentioned. https://web.a

Checked on archive.org, it goes back to 2013 and it was already taken down back then, so I dare guess it's been down since the date you mentioned. https://web.archive.org/web/20130609133414/https://github.com/skypeopensource/skypeopensource https://web.archive.org/web/20130609133414/https://github.co...