when I was a newb to curezone i couldn't figure out what n/m was for a while-just so the newbs feel more at home :P
after coming back to cz it took me a while to figure out what PM was too. it can add some confusion when you're not sure what posters are talking about, even if it's just conversational.
lol maybe CZ too.
I know these aren't too important to the forum, but i just wanted to throw it out there...