Block Facebook Chat
You Must have FireFox in order to use these extensions.
Part 1. - Do this first, to disable the visual part of the chat.
1. Download Firefox http://www.getfirefox.com
2. Download and Install Greasemonkey for firefox. https://addons.mozilla.org/en-US/firefox/addon/748
3. Restart your browser.
4. Install the following greasemonkey script http://broadlinenetworks.com/disablefacebookchat/disablefacebookchat.user.js
5. Click Install on the left.
6. Browse facebook with no retarded chat window
Part 2
This keeps facebook from updating your client.
1. https://addons.mozilla.org/en-US/firefox/addon/1865
2. Download Firefox http://www.getfirefox.com
3. Download and Install AdBlock Plus for firefox https://addons.mozilla.org/en-US/firefox/addon/1865
4. Go to Tools > Adblock Plus
5. Add the following Filter to Adblock Plus
6. http://0.channel17.facebook.com/iframe/*
7. Click apply and hit Ok.
8. Chat will load initially on each page, but no one can message you, and it will show you as offline. After 20 seconds or so it will time out and disappear.
9. Enjoy facebook without annoying chat windows.
You Must have FireFox in order to use these extensions.
Part 1. - Do this first, to disable the visual part of the chat.
1. Download Firefox http://www.getfirefox.com
2. Download and Install Greasemonkey for firefox. https://addons.mozilla.org/en-US/firefox/addon/748
3. Restart your browser.
4. Install the following greasemonkey script http://broadlinenetworks.com/disablefacebookchat/disablefacebookchat.user.js
5. Click Install on the left.
6. Browse facebook with no retarded chat window
Part 2
This keeps facebook from updating your client.
1. https://addons.mozilla.org/en-US/firefox/addon/1865
2. Download Firefox http://www.getfirefox.com
3. Download and Install AdBlock Plus for firefox https://addons.mozilla.org/en-US/firefox/addon/1865
4. Go to Tools > Adblock Plus
5. Add the following Filter to Adblock Plus
6. http://0.channel17.facebook.com/iframe/*
7. Click apply and hit Ok.
8. Chat will load initially on each page, but no one can message you, and it will show you as offline. After 20 seconds or so it will time out and disappear.
9. Enjoy facebook without annoying chat windows.
Source(s):
http://broadlinenetworks.com/blog/?p=1