Userscripts.org

Adds commands to mute and unmute people. /mute <username> /unmute <username> /ignore <username> /unignore <username> /mute all will mute all of chat until you type /unmute all

This script makes video recommendations, search results etc. from youtubers you don't like go away.

Implements a user ignore list which removes all traces of the users on the list and optionally removes topics created by ignored users and posts which quote ignored users.

hotukdeals ignore fanpages, comments, threads, quotes

Ignore certain ESReality users without breaking the thread structure.

Filters useless comments out, by looking at the names.

Implements a topic ignore list, sending selected topics to an unobtrusive Ignored Topics section at the foot of topic listing pages.

Hides OkCupid users in forum discussions.

COMPLETELY disable the black out (SOPA/PIPA protest) of English Wikipedia on Jan 18, 2012 (The blackout overlay never shows, not appears then removed). Below you can also find instructions to un-blackout with Adblock Plus, NoScript, Stylish and Bo...

Hides questions on the home page and main question list which have certain uninteresting tags, unless they also have some interesting tags

MyBoard is a GreaseMonkey script which replaces the now defunct PunBB Ignore & Ignore2 scripts which were broken when TNA was upgraded in April. MyBoard also adds several new features, including some which may be useful for providers as well...

Denies all facebook requests on button click

Hide responses to Fark trolls you're ignoring.

Now uses meta.js. You can block AW Mods, too (can't do that with Fark's controls). Hide posts from obnoxious Farkers. Click block button on posts and begin your AW-free threads. Ignore controls added to your UserCP as well.

Позволяет игнорировать выбранные инбоксы при подсчёте числа новых сообщений.

Ignore comments from certain users on Vanilla forums

Removes chosen users from threads. Now compatible with vgChartz 3.0. Note that ignore buttons are only present in threads at the moment. ~ Courtesy of Unsight

Ignorera idioter på Flashback. Gömmer deras inlägg, trådar och även inlägg där idioterna citeras. Tar också bort reklam, gör dagens och gårdagens inlägg lättare att hitta. Ändrar läsbredden.

Adds a Single-click-Ingnore feature to the geocaching.com map.

Auto-updates, removes ads, removes extra space, enlarges images on hover; adds section arranger, comments & online-friends space, ignore-bulletins feature, live comment form, live friend search, pictures in bulletin space, & plenty more. Read desc...

Blendet auf StudiVZ in der Gruppe 'Schakke-line, komm wech von die Regale, du Arsch' im Thread 'Bilder, Bilder...nichts als Bilder' alle Beitraege von Nutzern mit 'Vercetti' im Namen aus. This is a dirty modification of *chan.js Spam Buster by the...

ignore specified users in page

Ignore users on vBulletin

Mondo Pita v2.0 is for phpBB version 2.x forums. It allows users to permanently filter posts on phpBB 2.x boards from their view based upon the author or content in a message post based on custom criteria. Now with quote filtering support.

Removes posts by users on your ignore list, instead of just replacing them with a message that the post is hidden.

Provides a blacklist on eBay discussion boards.

Provides a thread blacklist on eBay discussion boards.

Greasemonkey user script that adds a button to remove all application requests

Provides a blacklist and a killfile for eBay blogs and removes unwanted blog entries and comments from the eBay blogs home page, the search views and blog entries.

Hides Gunna's posts on MB forums