Hello everyone,
Drrr.comUtils is a userscript made by me, Exii (aka ニック/ReiwuKleiwu), with a lot of front-end help from @Levi aka. Levi Ackerman.
This userscript is a helpful tool which will add some nice functionalities to Drrr.com Rooms.

Disclaimer

Please read the official Wiki of Drrr.comUtils we made before you use it. Using it wrong might get you
autobanned. (A ban which lasts 1 hour.)

https://github.com/DrrrUtil/Drrr.comUtil/wiki/

Requirements:

Tampermonkey
Drrr.comUtil.js
Read the Wiki for detailed instructions.
https://github.com/DrrrUtil/Drrr.comUtil/wiki/Installation

Functions:

https://github.com/DrrrUtil/Drrr.comUtil/wiki/Functions

- Custom Background

This feature will do exactly as it says, by changing the background of the chat room you're in. Simply input a direct URL to an image, using formats ".jpg", ".png", and ".gif", then click "SET". You can remove the background by erasing the URL, and clicking "SET" again.

- Mute

This feature will "mute" (hide messages) from those who are on your mute list.

- Whitelist

The whitelist is intended for people who wish to automatically ban EVERYONE from their room, except for the users listed in their whitelist. Always make sure to add yourself to the whitelist. The whitelist is for hosts only.

- Blacklist

The blacklist is meant for users who wish to automatically ban anyone who they manually place into their blacklist. This feature is for hosts only.

- Command Framework / Co - Host- / Moderating System

The Moderating System will allow you to add Co - Hosts to your room, in case your afk!
You simply add their tripcode (without the #) to the Moderator list.
They will be able to use the following commands:
- !kick username
- !ban username
- !roomtitle string
- !roomdesc string
- !DJmode ON (or) OFF
(Replace "username" with an actual username and "string" with the room title or room description.)
This feature is for hosts only.

- Youtube Video Support

Drrr.comUtil comes equipped with YouTube Video Support. Whenever you or someone else attaches a YouTube link to their post, it will automatically embed the video into the message, giving you the option to watch the video without leaving the chatroom's tab.

Installation

Please read the official Wiki we made for DrrrComUtils for detailed instructions:
https://github.com/DrrrUtil/Drrr.comUtil/wiki/Installation
Video Tutorial: https://www.youtube.com/watch?v=S34C0-3ysUo

Issues

Please post any issues you have with Drrr.comUtils down below or into the official thread for issues on GitHub.
https://github.com/DrrrUtil/Drrr.comUtil/issues