For those of you out there looking for lifetime membership for subscription-based site I've had great luck with thesecretsociety. I believe he may be on others but my transactions have been through Agora. I've had 100% success on accounts including Netflix, Spotify, NooBroom and others. Turn around time has always been quick as shit as well.
I'm all for the sale of these accounts, but I wish vendors would stop claiming "Lifetime" anything. In DNM vocabulary Lifetime might as well mean 6 months.