[Feature Request] No double-posting

I'd very much appreciate it if users were no longer allowed to post consecutive messages without a response in between.


Example (as of this writing):

- Player a's post
- Player b's post
- Player b's post #2
- Player b still posting, without anyone else replying
- Player c post




What I'm hoping for:

- Player a's post
- Player b's post

Player b tries to post, receives notice that double posting is not allowed

- Player c's post
- Player a/b's post



Just a message that says something to the effect of "Please refrain from double posting" would be excellent.

Threads are becoming increasingly unorganized and cluttered. A particular user's post(s) gets lost/overshadowed by others who post several messages consecutively, rather than posting everything at once, or waiting for feedback, or editing their post with extra thoughts.