Hi and welcome. These forums aren't really for getting help playing RPG Maker games. It's for creating games using the PC/Mac versions of RPG Maker. So you really need to seek out support from the creator of the game. I'm not sure where that would be, but I would do a Google search for it.
I've been using a modified version of a script called Multiple Messages. It makes my text boxes look like a Mario & Luigi game! There is something about it that bothers me a little bit, but I shouldn't worry about that now.
Side note, Mist's walking animation is almost perfectly in sync with Loose Yourself by Eminem.