last.fm Top Artists

If you have a last.fm account (Audioscrobbler) this script connects to their server, fetches your top artists and puts them in a list (for easy formatting via CSS). Just type in your username, specify how many artists to show, include it on your site and there you have it. It also caches data and has a line added to ensure that it doesn't bog down the loading of your page (in case the last.fm server is struggling).