It can show the chart of your recent tracks, top tracks, and top artists (weekly tracks and artists don't work currently since the value varies throughout). You can also choose between red, blue, black, and green.
Here is the default view:
Here is the admin panel:
- WordPress 2.2 or 2.0.x/2.1.x with WordPress Widgets
- Download lastfm.zip (gz)
- Extract and upload lastfm.php to the plugins/ directory
- Enable Last.fm Widget – New Style in the Plugin admin panel
- In widget admin panel, place Last.fm in the sidebar, and edit it to enter your username