What Every Mapler Should Know

That's a brilliant idea -- people NEED that as a wake-up call.
And yeah, my take on Maple has always been fun and adventure-oriented. Contrastingly, I'm always shamed for it because of what Eos calls griefers.
It's sad because those people always complain about the game's flaws and how they can't stand playing..why can't they just quit and save us the irritation? Of course, that will probably never end as much as I wish it would.

That's not what is meant by "griefers" at all.
Griefers aren't whiners and complainers.
Griefers are those who KS and DC hack for fun, who scam, drop game, harass, and in general enjoy causing other people grief, with or without tangible benefit to themselves.

Whiners and serial complainers are a whole 'nother type of irritant.