It's very strange. HN has a few anti-spam tricks, and sometimes there are false positives. It looks like you already could post one. If you have problems, you should email the mods hn@ycombinator.com . They usually reply very soon.<p>Don't ask for upvotes. It's a good recipe to get your post flagged.<p>The comment form a new user that created an account at the same time is very suspicious. Don't try using sockpuppets. The system detect them, users detect them and mods detect them, and your post will get flagged.<p>Welcome, and remember to read <a href="https://news.ycombinator.com/newswelcome.html" rel="nofollow">https://news.ycombinator.com/newswelcome.html</a>