Last.fm Scrobbler for YouTube™

This extension seemingly scrobble watched YouTube videos to the "Last.fm" service without visiting the site. Automatic scrobbling takes place 30 seconds after the music is played or at the end of the track if the track is less than 30 seconds. You can also manually scrobble the currently played song by pressing the count-down label.

Using this extension you can also like or dislike YouTube songs without the need to open the actual "Last.fm" website.

Note that to prevent unwanted scrobbling, the extension pauses the count down when the song is paused. Also, the scrobbling label, as well as the like button, only appears if you are watching a track in the "Music" or "Entertainment" categories. Of course, the user can extend categories to include localized names or completely remove the category check.

Usage Instruction:

1. Install the extension

2. Open a YouTube music or refresh an existing music tab