I had been referring members to Perk using my referral link. I tried to login several months later but couldn't because Perk closed my account since I didn't earn a point in a 3-month period. What a load of crock. I won't be referring new members to Perk nor participating there anymore at all. Way to lose a member over your own dumb policies and procedures. Just a way for them to steal points and money back away from members. They already rip off members with their point system and sweepstakes. Much better sites out there where members can participate such as www.instaGC.com.