Converting free membership into UNLIMITED is a manual procedure. So you got to have patience! Wait till 24 hours have passed by, and if you still haven't got your UNLIMITED membership, you may post a complaint.
But many times it takes more than 24 hours. But don't worry, you aren't getting scammed.
* Updated game trainers and cheats daily
* Get notified when new cheats are added
* Request which games get new trainers
* Priority support with any problem