To be honest I think that kind of isn't the idea. More of a pay it forward instead of a pay it back thing.
ie I sent Gollum something, he's very kindly sent me something in return which I'm embarrassed about receiving as he's also offering to pass the goodwill on to someone.
How about something along the lines of if you get something, you give something to someone else? Then it's not a single item massive giveaway, i'm sure there are lots of people deserving of a good light but who to pick from them all?
It *could* go like this,
Dusty > Gollum
Gollum > User XYZ
User XYZ > User ABC
User ABC > User123
and so on and so forth. I've seen this done on forums before and it's usually not long before things go full circle and the first person on the list receives something back.
Just a thought.......
Hiya Dusty - Kinda like a gift in the hat ? Each person gives a unknown gift to the next person on the list, everyone gets something.
On another forum I've taken part in a "Craft in the hat". Each person made something and sent it on to another. I made some paracord items and recieved two great hand carved leather leather key fobs.