I was browsing around looking for a way to add smilies to my edit entry screen in MT. I found a few variations but none totally fit the bill. One of them was a modification of the lazyman smilies palette that worked on the edit entry screen.
But, it was not, unfortunately, xhtml compliant and it still pointed to the comments form – which meant it didn't work.
So, I fixed it up and wrote up a tutorial on my site. I thought people here might be interested. The in depth explanation is in my post on my new/modified smilies hack
This one only requires a one line addition to edit_entry.tmpl; so while it is a hack, it's pretty minor. Hope it helps someone out there! =)