Hmm Yahoo Smilies.. issue..

Ok, I installed im_smiley from:
http://priyadi.net/archives/2005/02/27/wordpress-yahoomsn-messenger-style-smileys-plugin/

here:
http://www.chrisvschris.com/wp/2006/01/09/knock-knock-knockin-on-heavens-door/

everything seems to work ok, (relatively) but the actual smiles don’t appear in comments.. its like it can’t find the image.. now if that was the case it wouldn’t be able to display them in the comment editor either.. is there something i could be doing that disables images in comments?