User blog comment:MisterWoodhouse/The first migrations to the Unified Community Platform/@comment-172.56.23.159-20201221202024/@comment-1038387-20201222105508

This particular extension, AjaxPolls, is not coming back. And as there are polls in Discussions, there's no need for an alternative.

The extension uses Ajax, and any Ajax scripts forces cache updates. That's okay when its a once and done script like AjaxBatchDelete or something, but on ever-present polls, that updates the cache on every pageload. That's a hog.