No, really... it was discontinued. You can give your friend whatever link you want, but the referral program does not exist anymore. The program doesn't exist, the rewards (such as the horse) do not exist, I'd be surprised if the old page even exists somewhere in the catacombs of the Turbine servers.
Originally Posted by Melalel
R5 100 GRD Marevayave - Leader of Riddermarked For Death
R8 100 MNS Fayah/100 LM Siennah/100 HNT Dinenol/100 RK Dhurik
100 CHN Alachas/85 CPT Dinfaerien/60 BUR Dhax/35 WDN Godoric
R9 100 MNS Fayeh (alt Wilya) - Lonely Mountain Band @ Landroval