Comment.

[Odin A.]

You know HTML comments? <!--comment--> That's this, except in posts. A far cry from anything actually good. Or even mediocre.

\[com\](.*?)\[/com\]

Now, all I did was this.

<!--$1-->

Yes. That's all. I'm not good at this, but it fits my purpose.

Nothing special, but tell me if you experience any problems with it.