There isn’t much that you can say about Iconfinder other than it does its job.
Iconfinder is a simple site that helps you find icons that various icon designers have on offer.
You can search by entering a keyword and Iconfinder pulls up the relevant results for matching tags from its database. Alternatively, you can browse through the tag cloud.
Clicking on any of the icons allows you to view where the icon is from and who designed it as well as download various sizes for the same.
If you wish to submit icons, then forward an email iconfinder.info [at] gmail [dot] com with icons attached in a compressed format. Include information about the icon designer and the license