Thank you for your suggestion Katya. Your idea is quite interesting and I will look into it right away, see if there is some way to implement it.
I doubt it can be for points (we can't just throw them around willy nilly, after all), but it can be used to bolster up activity during the summer. I know people like beans too!
If you want to gain points for writing, I suggest you check out Library Book Writing Project. You can reserve three chapters at a time and get 10 points per accepted chapter.