This is a summary of the forum and topic icons and what they mean. Red icons mean the forum or topic has posts you haven't read yet while green icons mean there aren't.
A
red star emblem on a topic icon means you have posted on that topic.
For topics with attachments a
paperclip is shown with their title. For topics with unread posts a
red file is shown with their title.
![Image](styles/minty/theme/images/forum_unread.svg)
![Image](styles/minty/theme/images/forum_read.svg)
- Forum
![Image](styles/minty/theme/images/forum_unread_subforum.svg)
![Image](styles/minty/theme/images/forum_read_subforum.svg)
- Forum with subforums
![Image](styles/minty/theme/images/forum_unread_locked.svg)
![Image](styles/minty/theme/images/forum_read_locked.svg)
- Locked forum
![Image](styles/minty/theme/images/announce_unread.svg)
![Image](styles/minty/theme/images/announce_read.svg)
- Announcement topic
![Image](styles/minty/theme/images/sticky_unread.svg)
![Image](styles/minty/theme/images/sticky_read.svg)
- Sticky topic (always shown at the beginning of a forum's topics list)
![Image](styles/minty/theme/images/topic_unread_hot.svg)
![Image](styles/minty/theme/images/topic_read_hot.svg)
- Popular topic (unlocked topics with at least 25 posts)
![Image](styles/minty/theme/images/topic_unread.svg)
![Image](styles/minty/theme/images/topic_read.svg)
- Normal topic
![Image](styles/minty/theme/images/announce_unread_locked.svg)
![Image](styles/minty/theme/images/announce_read_locked.svg)
- Locked announcement topic
![Image](styles/minty/theme/images/sticky_unread_locked.svg)
![Image](styles/minty/theme/images/sticky_read_locked.svg)
- Locked sticky topic
![Image](styles/minty/theme/images/topic_unread_locked.svg)
![Image](styles/minty/theme/images/topic_read_locked.svg)
- Locked normal topic
![Image](styles/minty/theme/images/forum_link.svg)
- Link to forum (not used)
![Image](styles/minty/theme/images/topic_moved.svg)
- Moved topic (not used)