Parental Skype recorder announced 50% price drop ending 04 January 2012 at 21:00 PM GMT.
You can run MP3 Skype recorder on your Mac machine. Try Parallels Desktop 8 for Mac.
Parallels Desktop 8 for Mac is the most tested, trusted and talked-about solution for running Windows applications on your Mac - without rebooting.
With Parallels Desktop 8 for Mac, you can seamlessly run both Windows and Mac OS X applications side-by-side with speed, control and confidence