Well, it's great to hear that you have already read all the rules, Kouken.
(However, I'm sure some members are still going to instruct you to do so. xD)
Welcome to the Pokécommunity!
So, what exactly do you recall reading about these forums?
I can only assume it was something good considering the fact that you have, indeed, decided to join our humble community.
(It's always good to hear that the community is getting a positive reputation out there in the vastness that is the internet...)
I'm sure we will all get along, Kouken.
Most of us members are pretty darn friendly and flame wars don't typically occur here. You should have no worries about that.
However, if someone ever does try to harass you, simply report them to the
proper authorities and all should be settled quite quickly. After all, this is a place for one to have a fun time discussing, not for getting in a quarrel.
Hope to see you around!