Ew tellars and zarcs
Hello Youtt, welcome to YCM. I'm Yui, and since it seems you're mostly interested in CC, we won't see much of each other in the future ^_^;
Before you go any further, make sure you've already read up on the site rules, as well as the section rules for any section you'll be frequenting (which as you've stated will mostly be CC and TCG). It's just common sense, but nobody's ever died by reading so what's the worst that could happen by learning what's okay and not okay to do here? If you end up with any questions about things, the best people to ask are the moderators. You can identify them by a staff banner under their avatar (where you have the one star and I have...well, nothing), or by their bold names in the online users panel at the bottom of the forum's main page. If you're anxious about talking to the mod team (I was once too, but don't worry, they're totally harmless), you could also just find a member who's active in your section of choice (HINT: That's not gonna be me in CC and TCG lol) and ask them instead.
Oh and be careful in TCG. Last I heard, that place was...not so pleasant. Don't let them scare you off, okay? :)
And that about wraps up my welcome shtick. Be good, don't make an ass of yourself, and above all else, have fun during your time here! You're here forever now. Might as well get comfy ^_~