As Ryan mentioned on the Mac blog yesterday, an improved version of Skype 2.7 for Mac is now available for download — it includes a number of improvements which are detailed in great, um, detail on the Garage blog.

Two highlights:

• Better support for NAT-PMP an UPnP — this means that Skype will cooperate better with your router if it's being troublesome
• Support for authenticated proxies — bonus for those of you on university connections which require password authentication to connect to the internet

Download the update now to benefit from these improvements, plus a host of bug fixes.