[@master5o1 Participant 15 years, 3 months ago]

To show the graphical smilies you must first allow graphical smilies in WordPress. Do that by going into Settings > Writing and ticking the “Convert emoticons like …”

That will allow standard WP smilies and show the smiley panel on the toolbar. The custom smileys is an option in the toolbar settings page.

I’ll look into where a relevant action hook is for the comments section as well as the id/name of the comment postbox. But I’ll really only be able to test this for the TwentyTen, TwentyEleven and BuddyPress default themes at this time.