Yeah, as you might have seen had you checked this particular board for previous times people have asked this question, there's a
3-post single post hurdle to clear. This is done to shut out spammers, both bots and living breathing ones.
In your particular case, your two started threads in the Touhou Addict Recovery Center were really, really low-content. One of them has been locked, as you can see, and the other is still unapproved.
I would seriously recommend taking a look at the
Rules board, but overall, bear in mind that if you're gonna start a thread, a one-sentence pun is not going to fly. I recommend you lurk a bit more, see how and what people post - at the very least, try to start threads that have actual content that might spark a discussion.