Comments from new accounts posted through Tor are killed automatically. This was necessary because of abuse by spammers and trolls. Moderators unkill many of these comments and mark the user accounts as legit so their comments won't be auto-killed.

Please don't post comments like this one, though. As the HN guidelines say, you should email hn@ycombinator.com instead. We can't always answer right away, but we do answer.