It appears the post rating feature I created was broken for some time. I have fixed the issue, so you can now rate my individual posts.

If you're interested in doing so, you need to view the individual post page (click the title in the light green bar at the top of a post). You will see the rating box under the post to the right. You have to vote in order to see the current rating. If you don't have cookies on & JavaScript enabled, you will not be able to use the voting feature (sorry)...