[applian]

Freecorder may work for you. There's a switch in its Settings that enables you to record Skype calls -- this essentially opens both the Mic and another port for recording.

You can try Freecorder for free from here:
http://all-streaming-media.com/record-audio-stream/FreeCorder-easy-to-use-sound-capturing-program-especially-handy-for-recording-Skype-and-other-VoIP-calls.htm