Hello,  I wish to offer a magazine type game manual for my published game(s), which are currently being printed. They will be offered for a price. However, I wish to provide a free digital PDF version as a reward for those who donated and purchased their download of the games. The Rewards toolkit doesn't seem to provide for this. Other than emailing it to the purchasers (and I don't have their emails) how would I set that up in REWARDS? Can I set this type of reward program in REWARDS? Thanks for any help. Paul