Skype has just released a new version, Skype 2.7 beta for Mac. The best feature in the lasted build is support for OS X 10.5 Leopard. Skype is also not forgeting Linux, and PC as they update those versions often.

Skype 2.7 beta for Mac is the first OS X version to support VGA video at 25 frames per second. Users with a slow internet connection have the option to adjust video settings.

Most likely it will be some time before skype releases a Linux client with VGA support since they just recently added video to Skype 2.0 beta for Linux.

via Skype Journal

It seems like Skype has almost completed the Linux version. Today Skype released 2.0 beta Linux version adding video support.

Skype 2.0 beta for Linux is available for many Linux distributions including Debian, Mepis, Xandros, Mandriva, and OpenSuse. Support for Ubuntu and Fedora is to come.

Skype 2.0 beta requires a video card driver with Xv support, and a PC with a 1GHz processor.

Some Features Include:
The ability to set up video call with anyone in your contact list.
Group chat with up to 100 people or conference call with up to nine others.