Control the Spotify Web player from any tab
Jan 2014 --- this is UNMAINTAINED and probably BROKEN
It's still up here in case I get around to fixing it
Control your Spotify Web Player session from any tab!
Skip tracks, play, pause, etc.
New feature: Remote control your web player on another computer! (like Spotify Connect) Just go to the options page to setup connections and to view other devices.
Also can enable opening of "spotify:" URIs (enable extra permission in the options page)
Please report all issues to the github source page