Well there are maps that I've created that I have the permission to post in my own portfolio, but that don't appear anywhere else on the web as they are in print products. Those companies require the proper credit wherever the map is posted. Now if it turns up on a separate site like RPGLife then Mongoose might come askign why I posted it there without credit. I'll then have to explain that it wasn't me. Now I don't for a moment suggest that I'd have any trouble convincing them that it's not my fault, but as I'm a member of RPGLife and those are my maps up there I think they'd have a reason to start by asking me. That's just not a good way to be getting contacted by clients.