Here is an idea I am trying out. If I am telling someone about BitGold, rather than writing down my Golden Heart referral URL I can just hand them the InfoCard below.
The clean simple design is predicated by the fact that @Melanie told me I could NOT use the BitGold logo because it is proprietary IP.
However I am already second guessing the links I put on the back of the card. I would like to choose one or two of the best YouTube videos in addition to the three links on the back. The text would be smaller, but I think it would still be readable. What do you think?