Back in October Skype for BlackBerry 10 got a nice update that brought a new UI but since then the app hasn't any other updates. Now though, a new release is filtering through BlackBerry World that will hopefully improve the overall experience when using the app. As noted in the change log, the update addresses some bugs with video calling and messaging. Outside of that, Skype just noted 'other improvements' as being the biggest change. In any case, the update is live now in BlackBerry World.