Compensating for using ebucks in the past
Q: In the past, I have earned and used eBucks for car hire and purchasing plane tickets. Recently, I read that eBucks is impermissible. What can I do to compensate for the eBucks that I used in the past? Also, how I can correctly dispose of the eBucks earned thus far as I cannot get the cash to give it away with the intention of no thawaab?