Nicely done. Two things: What about an updated diff retargeting system to prevent the current situation of multipool diff raping?
You also forgot to mention Kitteh/MEOW is being traded on
www.coinedup.comWe feel the 1hr retarget is really the best way to deal with this. A longer retarget would lead to the diff being artificially inflated after a drive-by. The 1hr retarget helps to calm the water very quickly after a drive by. Internally we discussed increasing to 4hrs, but did not for the reasons mentioned.
Added, Poloniex just added us and didn't even let us know, its all good though!