Requires PHP5.
Last.fm Artists is a Wordpress plugin that allows a user to display images of their top artists, recently lisetened to artists, and the artists of their recently loved tracks. It will download the images of the artists, resize them, and display them in a list so they can be put on their blog.
Features:
Show your top artists of all time
Show your top artists over a period of the last 7 days, 3 months, 6 month, or 1 year.
Show your recently listened to artistsShow the artists of your recently loved tracks
Show the images as either a square or wide rectangle
Display information about an artist and your playcount or time last played of the artist
Edit the CSS or choose from several pre-built styles
There also is a standalone version avaiable
here.
Full instructions on usage
here.