When you post a reply to a topic on the forums, (if you don't type a title) the title will be the first few words of your post.
The question is, how do you make it have no title and it all just be body text?
I posted this here because it might be useful for new players to know too.
Funny how I've been on these forums for as long as I have and I still don't know...
I'll tell you, while also helping you with a more important skill: how to search the forums.
Don't use the forum's built-in search. It stinks. Use an ordinary web search engine, such as Google. For example, search for post no subject site:forums.spiralknights.com.