A referred system? Nothing fancy, just lets people type in the name of a user who referred them to the site. I've opened a YouTube account & do a bunch of reviews. I am always mentioning Grasscity & telling everyone to check it out. I am curious as to how many people it's actually pulling in! Not to mention it'll be kinda interesting to see who is out there promoting for the site.. of course we'd deal with people making fake accounts, but these numbers really mean nothing overall. Highdea.