Just stuff.

[Chris2Balls [:B]]

i was just asking what a pixel over was, not why you put the pixel over in your thread. and you didn't link to the original art, which confused me ( i thought one of the sprites was the original art). some of the lines could do with some selective outlining.
as for your dump... i don't have much time but here are two things you could work on: one would be to tweak your outlines, maybe use sel-out, and two would be to avoid banding in some cases (like a 1px shade next to a 1px shade next to a 1px shade etc).
keep spriting!