THEBLUENOWHERE Excellent idea, good implementation. I use this regularly to keep in touch with the far flung family and friends, most internet cafés have Skype installed so it comes in handy when travelling.
However, the mac version is woeful in video quality, features and general polished-ness (can I use that as a word?) when compared to the windows version. When talking to home in the same country on a broadband connection with 2 fast mac laptops, no firewall and no intermediate peers, the video quality was poor for both ends. But when talking from home to a friend in New Zealand who was on a mobile broadband connection, on a slightly less powerful (processor wise) windows laptop, with the standard built in camera his picture was crystal clear on our computer.
(Version 2.8.0.659)