The latest version has already been released on BlackBerry World
The BlackBerry 10 version of Skype has just received a small, but important update. This is the first new build Skype receives in a long time. The last update for the application was pushed on BlackBerry World a few months ago, when it brought a new design for the UI.Today, CrackBerry reports that a newer version of Skype for BlackBerry 10 is available for download via BlackBerry World. Unfortunately, users should not expect any new features, as this update is all about minor changes and improvements.
According to the official changelog, the latest version of the app brings some bug fixes and “other improvements,” but no additional details have been provided on any of these.
Anyway, you can now download Skype for BlackBerry 4.4.507.41401 for free via BlackBerry World. Keep in mind that the application is only compatible with devices powered by BlackBerry 10 and up.