https://greasyfork.org/en/scripts/29886-em-autohider
Here's my 10 minute script that will automatically hide any post from Jamal, Plissken, Furry, fishswim, or iminthetoilet (by default). You are free to go into the script and edit the blocked users.
Recent updates also allow you to replace youtube embeds with links (IMPORTANT: feature disabled by default, go into the script to enable) and expand the script to the chatbox.
The script checks for their posts on the lobby wall every 2 seconds, and, if detected, hides and negs them. It ignores anyone that is not in the list at the start of the script which is set to the aforementioned people by default. If you like your daily relatable furry and ASMR, you are free to remove him from the list.
The script requires Tampermonkey for Chrome or Greasemonkey for Mozilla. It can run in tandem with EMJack or the EM Enhancement Suite.
IMPORTANT:
To edit the hidden users, find the line at the start where it says:
["JamalMarley", "Plissken", "iminthetoilet", "Furry"];
Simply add names to the list in quotations and separated by commas to hide them or vice versa.
To make the script from only work on the wall and not the chatbox or vice versa, find where it says, "enableLobbyWall" or "enableChatbox" and set them to "true" or "false".
Tampermonkey:
https://chrome.google.com/webstore/detail/tampermonkey/dhdgffkkebhmkfjojejmpbldmpobfkfo?hl=en
Greasemonkey:
https://addons.mozilla.org/en-US/firefox/addon/greasemonkey/