Is there a posting limit?

[HyoMinPark]

Because it keeps telling me I hit it or my main character isn't high enough level and it's really annoying.

Yes, there is. It varies based on level, but for main characters that are level 50+, you are limited to 20 posts per 24 hour period (and they fall off one-by-one, by the minute; it’s not a hard reset of 20).

Here’s a link describing the posting limits. As far as I know, the only thing here that has been changed is the 1,000 character limit, which was upped to 3,000 not too long ago. Everything else remains the same. Low level character may be able to make a couple posts now, but I know they can’t make many of them.