[[custom.growsurf_share_url]]
[[custom.growsurf_participant_id]]
[[custom.growsurf_participant_first_name]]
[[custom.growsurf_participant_last_name]]
[[custom.growsurf_referrer_first_name]]
[[custom.growsurf_referrer_last_name]]
[[custom.growsurf_referrer_email]]
[[custom.growsurf_total_referral_count]]
[[custom.growsurf_monthly_referral_count]]
[[custom.growsurf_prev_monthly_referral_count]]
[[custom.growsurf_next_milestone]]
[[custom.growsurf_next_monthly_milestone]]
[[custom.growsurf_total_invite_count]]
[[custom.growsurf_total_impression_count]]
[[custom.growsurf_share_url]]
in your emails to provoke your contacts to make referrals!