There are many players who I will often always see being positive and upbeat, or at least try... They're friendly and they are helpful in the forums as well as in game. One person most notably is Kim. Kim is awesome! JAT!!! too! Others would be the obvious Abqu and Richard. Dizzle as well! Claire and Whodat have also been helpful a lot to new players (including myself).
Now, I know there are more and if any of you want to give a shout out to any players that has helped you out, go for it. Even if they have already been mentioned.