Referral page of the official site
Well, I also found that LOTR Gold is taking a new tack on MMO recruitment program by offering Amazon vouchers worth 5 Euro/Pounds.
Since the carrying on the program, the LOTR is well revived by public. The players just got the benefits once they sign up at the referral page of the official site and hand over some friend e-mail addresses. About more details, click LOTR official.