Mini LastFM (Experimental) от Theodore Guinto

A toolbar button that shows the selected user's scrobbles to Lastfm for the day (up to 200).

Handy for checking if your songs are scrobbling without heading over to the Lastfm site.

Dates are hidden when the addon is launched from the overflow menu.

Experimental version (not tested on OS outside of windows)

Known bugs:

-If the button is pushed into the overflow menu by window resizing, the addon might cut off data. To avoid the issue, make sure the button doesn't get pushed into the overflow window during window resizing, or manually put the button into the overflow menu (since the bug only occurs when it's pushed from the toolbar to the overflow, not when it's manually placed there).

-Sometimes if only songs with super short names are displayed, the addon endlessly resizes.