Welcome to NS. I hope you have a pleasant experience here.
I personally ski with poles, I have since I was about 3, so its pretty engrained in my brain. It just feels right to me... Ive seen a lot of kids ski no poles and ski really good and sylie, but i can't do it...
for riding with no poles in the park i fell that people that flail there arms a bit on rails and in the air are the perfect subjects for no poles. poles = more visible flail, no poles = not very visible flail. so basically if you dont haev alot of style and you move your arms alot, try no poles and see if it improves style.
on a side note i rock no poles sometimes just for fun so i can hang off of trees and such.
dude chill out. noob bombs are from before you even came on NS. I came to NS during the noob bomb phase. if you could get into donators you'd see an eastar5 thread that your name belongs in. thats all the info you'll get.
so welcome to NS man. all the way from france. thats pretty sweet that we're getting more members from outside the US and canada. I rock poles. 48 inch ones to be exact. i've gove no poles for a couple runs here and there just to mess around and spinning feels so much more floaty without them i like my poles better.