This may not be that original, but I think that there should be, if not multiple character models, then at least to be able to change the color of your model. I believe it would be easier to distinguish between other players. Also, there should be "color patterns" so clans can maybe identify themselves. (Like Red & White stripes, or something not that unusual :] ) This may apply only to the humans, but I think it would be a good idea to escape the monotony of the self-dubbed "human clones". That would be a mod I would look forward to using. Peace.