1) its for the forced tutorial you go through when you start the game. includes explanations of the game mechanics and stuff, basically answers all the questions I've been asked before by other people etc.
2) no it can't be accessed yet lols. I need a day or two more (lol, discovered I didn't code the script wizard yet, and I needs it) before its all done. should be nice.
3) lol that picture is gonna break my margins [sad]
