I loved "Tweet Old Posts"

But this attempt to monetize it without actually thinking it through is insulting. Nothing works on the free version, and as a result, it shouldn’t even be in the codex.
Major problems:

• Won’t send updates to twitter
• No way of setting timing for posts
• Doesn’t allow integration of any other features to make it actually work without paying for it…

Again, this should be removed from the codex unless it actually works in the free version. Someone got too greedy to check his work.