Add-ons [MMO] Live Threads 2.3.9

• Shortened conditionals and got rid of unnecessary code blocks
• Replaced multiple returns with early returns for better readability
• Used DocumentFragment to reduce DOM repaints when adding multiple elements

• Add user typing

• Fixed a bug with other thread types.
• Fixed a bug where the message's appearance would change in a way that was not consistent with the thread type.
• Thanks a lot for testing and providing bugs