Please follow the link in my previous post.
Thanks. Apparently I completely missed both the link in that post and the entire thread in the forum. Oops!
The issue with voting is that the new forum software shows you who voted, so arn decided to try to carry the current vote totals over anonymously, with only new votes showing who voted.
That's made more work for the transition, but it preserves the anonymity that some users assumed they had when voting (even though arn said otherwise from the beginning).
I inferred as much but was unsure...