Hiya! I'm cooldawson3, rarely, but sometimes, know as coold or cool.
I am not one of the trolls (mean, flamers, discouragers I guess), But they can be annoying at times. I think, if you are not using emotes all the time, making random post spam, acting plain out dumb, or using horrible grammar (Helo I m coldason3 and i wold lyk a bild fur ma muvie kthnxbai) you should end up alright!
These are why I use emotes:
cookiemonster = joking
panda = sad? I don't really use this one.
cookie = I guess to show that you like something.
iceCream = like the cookie ^

= I don't know.
you don't really want to use alot of these. Maybe 1 per every 6 posts at most.
Don't let the flamers get to you!
that's my not-so-complete guide. Have fun!