Skype 1.3 for Mac OS X has been released. With Skype:
• You can now chat with up to 50 people at the same time
• Simply drag and drop contacts to add them to chats and calls
• You’ll be notified of any new events, and see an overview of your services
• Play around with our new animated emoticons
• Support for enhanced notifications with Growl
Skype also offers a Dashboard Widget which lets you dial calls, look up country codes and check calling rates. It requires Skype for Mac OS X and Mac OS X 10.4 Tiger.
More info and download links here.