It’s amazing how happy your clients can be with some really nice icons!
You can download the package from our.umbraco.org:
FamFamFam icons are licensed under the Create Commons Attribution 2.5 license.
This version is not using Css sprites so you may notice performance issues if you have your browser cache disabled, but you'll have loads of cool icons to choose from. The next version will use CSS sprites so stay tuned.