i take it i can set tile size from within gimp? and would that be 48 pixels by 48 pixels?

i could probably draw some decent pixels, esp if someone can point me to a free program similar to CAD or AutoCAD, used those for about 4 years in high school. im sure someone here has played diablo 2, and im sure some of the ppl who have have used bots, i have a bit of coding exp from those, im best with the pickits, but i can play around with the code itself a lil bit.

also, i love to write, if u need anything for side chars, or plots that u havent decided on yet, let me have a bit of insight on the story so far, and ill write u up some stuff story wise, be it quest-like, trainer interactions, or even run of the mill stuff such as intros to "chapters"