the cookies are already updated, but we'll need to efficiently update the referrer in the database ... we don't want to block rendering or anything to do this
referrals count -> active referrals count
remove referrals page
change referral rules
remove referral payouts on boost/jobs
keep referral payouts on zaps
add 2.1% referral payout on rewards
that is, when their referees earn rewards, give 2.1% of those rewards to their referrer