While details are scarce, we're getting a lot of reports that the official SkyDrive app for Windows Phone received an update tonight.

Indeed, the app has a version 2.1 stamp on it now, shortly after going to version 2.0 just two weeks ago. We can't see any new features (no batch uploads, etc.) but presumably there are some under the hood fixes on board.

We're not sure if it's new or not but uploading photos directly via this app does preserve photo integrity, which is good news for those with 8 or 16MP cameras. We tried both our Titan II and Lumia 900 and both photos were completely untouched, meaning we're using this as our default photo upload service (more on that tomorrow).

Anyway, if you find any other changes, hit us up in comments as it's late here and our perusing skills are waning by the moment.

Pick up version 2.1 here in the Marketplace. Thanks, everyone, for the tips

QR: SkyDrive