I've had a message to saying this...Nice one. You've just earned £5 Payback plus £10 bonus credit as a friend of yours has just activated their giffgaff SIM. Boom.Unfortunately, I have not received £10 bonus credit neither the £5 payback. My friends both received £5 credit each, I on the other hand received nothing. When I log into my account it says 0 payback but says congratulations on your second activation why have I not received my reward for sharing the love?