I was going to reply there as well, Kiri, but I also feel that there should be no need to require yet another centralized platform for this action. So what if someone tells you that there is another kind to like, share or subscribe that can also make use of RSS but goes way beyond?
Great article btw. I also have some version that even Wayback Machine can no longer recover. I’ve a backup on CD but no reader want’s to read it any more – probably better this way