Update: There's yet another new version of 6tag in the store, with the version number 5.6.0.1. It fixes the bug that was causing the app to crash when users were encoding a video during the app update.

Original story: Earlier this week, Intstagram announced that it was updating its iOS and Android apps to support viewing images in both portrait and landscape formats, in addition to the regular square format. While Instagram hasn't updated its Windows Phone app since March 2014, the popular third-party app 6tag just got a new version that allows uploads and viewing images in the new formats.