Tested -- at least the display works with 3.1.1. (You MUST refresh the page a few times, especially in Firefox, because of strong caching stuff. When the page had reloaded the ajax does work.) However:
1. New downloads do not seem to be getting tracked. I always see "Number of downloads: 0". Why?
2. For old downloads, with it shows me the message "Number of downloads: 11", but when I click on the link, it shows me a message that there have been no downloads.
What can I do? For #2, does this hook look at the old downloads data in the default IP.Board table and show things accordingly?
Thanks for great hook.