Awesome extension -- Play Music support? Rated 4 out of 5 stars

Is there any chance of Google Play Music support being added in the future?

This review is for a previous version of the add-on (1.5.0.1-signed). 

Yes, Google Play Music is one of a few handful of music services that will be supported in the next version of FoxyScrobbler. As a non-US developer, it is sometimes... err, "tedious" to access some of these music services to study how to retrieve song metadata. Rest assured, it is in the works!