A player designed for 4chan sounds threads.
Figured out the issue. The player was being appended to .thread so that the search threads view had quote previews via the native extension. That messed up the native extension when it went to update the thread though. The player is now appended to .board which rather fortunately means quote previews in the threads view still work.
2.1.0 repeating part of the thread
Hey! I'm having some issues with the plugin as of 2.1.0. The plugin itself appears to work fine. However, when it is enabled, the past ~45 minutes of the thread get repeated, preceded by an "undefined" post. Here is an example: https://files.catbox.moe/tdbu1n.PNG
I'm not quite sure what broke or what I'm doing wrong. Any help is appreciated!