[Cin] My messages in the forum are "awaiting moderation" any reason behind that?

Hi all, out of 5 messages sent 2 ended up being in "awaiting moderation", is it because of the content or??IP? I would imagine if the forum gets more users it will be a pain to review "suspicious" (mine weren't!) messages manually. Maybe an anti-bot/spam solution would be better? Also just in case someone was wondering, WPfilmmaker2 is me, apparently I had already registered in the forum (I don't remember at all! I always had issues signing-up) so I just made another account, so it is not someone tryng to impersonate me^^