I am involved directly with the company - feel free to ask anything you want.

We joined thinking we could comp some seeds to members here, but there's no PM feature.
We're still working out the details - maybe a special hashtag through twitter for members here so they could enter some type of giveaway exclusively for cannabis.com members?

Anyway, if you're interested, our Twitter site was giving away some Snow Bud Feminized seeds just a few days ago.
I haven't had a chance to see if that promotion is over.