Popular VOIP application/service Skype have today released there latest update of their client for Mac. Version 5.3 now offers amongst over things, HD video calling! As long as your internet connection (and hardware) is powerful enough to support it.
Although the previous versions have seemed to work perfectly on Lion, they have never truly been supported.
The latest version of Skype can be downloaded from their website, or by using the ‘Check For Updates’ menu option in Skype.
As per my previous blog post, it’s always best downloading updates such as this direct from the developers website, to ensure you get an unmodified copy of the software.