Skype 5 has dropped the beta and streamlined its interface and added some features to improve it's overall performance on Mac.
Some of the improvements include:
Group video calling and live chat customer support, both of which will be part of a premium package (free for seven days, but will cost $4.99 for a day pass or $8.99 to use for a month). Signing up before Feb. 28 with get you a 33 percent discount.
They have also slimmed down the interface so that buddy lists and chat windows don't take up as much screen real estate.
Full-screen mode is also returning for video calling. The new download is available via Skype's official website: Skype.com
iPhone 4 users may already be familiar with Skype for iOS, which allows for video calling over both wifi and 3G. A feature limited to wifi with Apple's own FaceTime software.