I know I signed up from deepdotweb links and I assume plenty of other people do as well. I wonder how much they actually make just from people signing up through their links and buying since most DNMs give a percentage of bitcoins based on how much their referrals spend.
Probs not as much as "Tesy" did on Ag and ABX forums.
That guy was pulling like US ~$800/per day from Ag alone if I recall. Had referral spam bots setup that could bypass the site's CAPTCHAs, likely the reason the forums ran like dog shit after the SR2 bust...