I'm using Cave Story Dark, which is the same except for the background color. It's just your eyes, dude. I bet if you got someone else, using the same skin, they'd see an "h" or something.
Yes, you complete the forums, in the way that Episodes I-III completed the Star Wars trilogy.
There's plenty of potential for entertainment without going "BLA BLA BLA BOARD POST KITTENS". Forexample.
Well, my ninjas have got full ammo for their bazookas that fire flaming babies that have submachine guns that shoot knives that explode on impact.
You can use them, if you like.