The Ultimate Superheroines Forum

I've been wondering what the circle emblems shown to the left of the thread titles on the home pages of the subforum listings mean?

Some of them have dots attached while others don't. Some have green check marks inside. Anybody able to decode them?

The green tick means its got posts you haven't read in those threads

In the producers section below by the subforums they are either a full dot for unread matterial or a hollow dot for nothing new since you last went there I believe

Right....

With the dots, if the dot is Orange and in the left corner, it means it's a hot topic (lots of posts!)

If the dot is in the right corner it means you've posted in that thread.

Thanks, gents.