UPDATE: This version is for 1.9.6+ (may work on all 1.9, not tested though)!
For Moodle 2.x skype module: download it from here.
Skype (IPA: [skaɪp], rhymes with type) is a software program created by the Swedish and Danish entrepreneurs Niklas Zennström and Janus Friis. Skype allows users to make telephone calls over the internet to other Skype users free of charge, or to landlines and cell phones for a fee. Additional features include instant messaging, file transfer, short message service, video conferencing and its ability to circumvent firewalls.
By Amr Hourani
With this module, you can make Video calling, send files, chat, send sms, and use skype cast with your collegues!
Note: Old moodle skype module is not available anymore, and I can not support it. This is an alpha release, I will enhance it once I have time.
Cheers from Amr Hourani