Skype's latest app upgrade brings a few substantial features, some good, one not so. Alongside a new anti-shake video call function (limited to the iPhone's back-facing camera), you can now pair Bluetooth headsets with the VoIP calling service, something apparently "long requested" from Skype fans. However, users have to fork out for credit to avoid seeing advertising that's also baked into the new version. The update's now up for grabs on both the iPhone and iPad, though there are reports of a few teething troubles, including missing credit and account details. We've also been experiencing issues, with the app unwilling to play nice with our Bluetooth headsets, though oddly, we can still hear the Skype call ring through. Hopefully we'll see another update that sorts this out soon -- till then, tap the link below for more details, or ogle a bit of smoothed out anti-shake action after the break.