6tag updated with Windows 10 design and improved search.

6tag, the unofficial but full-featured Instagram app for Windows Phone has been updated today, bumping the app version to 5.5. The app interface has been updated to match the Windows 10 design. The search feature has also been improved so "you can search places and search user/hashtags/places at the same time." Note that the official Instagram app for Android received a similar update on the 20th of July. The last item in the change log is about a feature that lets user "press and hold the camera button in the application bar to directly select a file." 

I have not been able to update the app yet, even though it shows an update is available. I'm not sure if there's something broken with the store, but tapping update button opens 6tag instead. All my devices are running Windows 10 Mobile, so that could also be an issue. Has anyone been able to update 6tag?

Download the update in the Windows Phone Store.