Colored Letters next to stories

[DreamCloud]

Sorry, kind of new here.

When I look at a list of authors stories, I sometimes see colored block letters next to the title.
How do I find out what the colored letters mean?

 

[PayDay]

The green E is an editors choice Laurel favorite ish thing. You have to be special to get one.

The H is Hot. See this thread about the H: http://forum.literotica.com/showthread.php?t=789341

 

[DreamCloud]

Thanks!

 

[Zeb_Carter]

A red H means the story had a score of 4.5 or higher

A green E means that Laurel found the story well told or unusual enough to warrant her tell people

A blue W is a contest winner.