Yes, it is even still in the original post.  "The 3 developers of Motocoin were each rewarded 150K of premined motocoins. Large portions of these coins will be used for bounties and giveaways (see below)"  However there is nothing to see below.

The "other" premine wasn't really a premine at all.  The chain was soft-launched between a few people, and spread quietly for a few days (~6) before being announced here and elsewhere just before/around the block 8000 fork.