I just got a figment account

And quite lost at the moment.

Isn't there anything that can tell me what the function of each button is?

The truth is, I was just playing around to test out my account, and I clicked on the button that says "flag". It's not bad is it? Can anyone tell me what that is for?

Figment is slightly intimidating to me. It feels a little stiff with the way it's organized. Mibba seems more active and casual in comparison. Or maybe it's just the newbie's mentality.

Oh, yeah. I only have one badge as of now. The newbie badge! I don't even know how you earn the other badges. *sigh*

So, help out a fellow Mibba, please?