I wonder if they keep doing that when nobodies looking.
Found at http://www.planetsmilies.com/ (also has many still images). All free.
You can now put these or any other images in comments on another person’s blog as well as your own.
Click on the URL (beneath the smilie at planetsmilie). Copy URL. Paste into a post/page (using Visual tab of WP editor) or a comment. In the text editor it will automatically be surrounded by the embed code.
Alternatively use the Text tab of the WP editor and copy URL into this code, between the quotation marks, replacing the example. Be careful not to add more spaces. This provides a means custom sizing. For example:-
<img src=”http://www.planetsmilies.com/smilies/cool/cool0041.gif ” width=”60″ height=”30″ />
Adjust width and height as you wish.