"You" in this case is automated filters on the server side, so itch.io staff can review posts for potential spam. It's happening to a lot of people lately, as you can see in the same category. But as explained in those rules, itch.io staff doesn't watch the forums, so your angry demands are unlikely to be seen by the people who can do something about it. Oh, and the same rules also tell you what to do if your e-mail goes unanswered.