I don't see the big deal about the emotions. Msn 6.0 will have 25 new emotions adding up to 75 emotions, and you will be able to create, and add your own emotions for use. Msn 6.0 will also allow you to change your chat and window backrounds (including pop up) to any pic (gif, jpg prehaps?) that you want.
If Patchou did add something like the contact nick changer (lets call it) like in BetterMsn (which Patchou helped to create i might add
), then i think that there should be some sort of Profanity filter of some sort on it. I say this because i don't know about any one else, but i wouldn't want someone to put a name on me like dumba**, s***head, or worse. Putting that on would make it easyer to recognize people... I used bettermsn for a few months before and i loved that feature on it.