Upon noticing the absence of a few LEGO emoticons, I decided to create a few to possibly fill those spaces (unless you left the old ones there on purpose???). I've done four, and when I get a chance I may do the animated crying one. With Bluntman's permission (I used one of his faces as a base, of course, so these are half his :P ) :

Confused (We really don't have anything like this right now)

Cool (We have one called sunnies, with a normal cool one next to it)

Eek (Right now we only have surprised)

Mad (We have minifig evil and twisted)

I hope you guyz like em'.