Updated readme with mopidy issue

README.rst

@@ -22,7 +22,9 @@ Features
 Installation
 ------------
 
-We assume you have a Mopidy server available.
+We assume you have a Mopidy server available. **Because of `a bug in recent mopidy versions <https://github.com/mopidy/mopidy/issues/1528>`_,
+if you face any playback issues, you should use at least Mopidy 2.2.3 which is currently unreleased, or install the development version with
+``pip install --user git+https://github.com/mopidy/mopidy.git``**.
 
 We don't have any package for this extension yet, so you may install
 from the repository: