The poles are kinda afterthought-ed right now... if you notice wrapping them right now would do silly things... I intend to get back to them... could you give some idea of what you mean by dirty-ing them up?

A few, but some of the boarders hide them in the second image... Scale is kinda kicking me in the face... to give the world a realistic diameter, I ended up with 100sq mi pixels o_O...

This is also why the few rivers on it are extremely subdued... because dozens of 10 mile wide rivers is just craziness...