Do your points 'roll over' from year to year? I mean, if I were to, say, donate The Little Guide To Borrowing this year and got 1 point for it, and chose not to spend that point, what would occur next year? Would that point disappear, or would I still have it and be unable to donate The Little Guide To Borrowing again?

Just out of curiosity. :)

You'd still have the point, but wouldn't be able to donate that book again. So it would be best to spend it all, as then the next year, you can donate the book again, and have extra points again.

I thought that even if you donated it last year, you couldn't donate the same book this year. Oh well, at least I know something else now. xD

Ah, thank you so much for that. :) When I can't sleep at night, these are the places my mind drifts to. xD