Please note that the exchange platform won't have the PIGGY's ready to exchange at the moment of launch. I already premined it but I didn't mine any more blocks since then.
This means that the premine block isn't confirmed yet, it takes 60 more blocks for it to confirm, and that's when I'll have the PIGGY's ready for exchange.

But I know you guys will be in a hurry to exchange your old piggycoins so we'll be as fast as we can (it should be ready for exchange in less than 20 minutes)