Interesting idea, I just wonder if people would be willing to sacrifice 10% of the reward pool for something like this. I would be all for it, if this was something that the community was behind.
Now your only option is to add an affiliate link at the end of your post to get any sort of returns after 7 days. Your proposal would definitely contribute greatly to your long-term success.
Yeah... I add that stuff but no one ever clicks on it, thinking of removing them because it just takes away from my credibility/reputation as an author haha