? I have just updated the blog to the latest version of Custom Smileys which is a massive improvement upon the previous version I had been using. Now you can see all the emotions available to you above the comment field which should make it easier for you to show how you feel 
I am currently searching deviantart for some emotions that have been made freely available so I may add some more for here. I can only really see another six being needed and thats really just to fill the blank space left above the comment text box and these shall be added soonish :p
What about one that expresses someone’s hatred of emoticons?