Btw, where is that 18.9mln premine residing?
This is the transaction:
http://blockexperts.com/mls/tx/b8875ec15d54274ea740b46698437f1cc7fd361bed53b9d2cfaeabe4c95e3511
but it is not possible to track these coins as:
http://blockexperts.com/mls/address/MMmfhF8HGQ8dUrJGefVUZyRLLbjGjwyxaX
gives the invalid address error, and in the rich list there is no address with balance close to 18.9 mln coins