This hack will allow you to join or unjoin orkut communities with a single click. Normally, we go through a two step process whenever we want to join a community or do otherwise.
This script will avoid the second step (shown in the screenshot above) and instead will require a single click to perform the operation.
» Installation Instructions
This hack is not compatible with Internet Explorer since it uses Greasemonkey, a Firefox Add-on. If you want to enjoy this and countless other hacks then Switch to Firefox.
- Download Firefox if you don’t have it
- Install Greasemonkey extension for Firefox – Click Here to Install (or Read More)
- Install One Click Join-Unjoin Communities Userscript – Click Here
- Try joining or un-joining any community and you will feel the difference.
» Release Notes
This script has been updated (on 14th Feb’2008) to work with the new orkut look.
» Credits
This script has been created by Sergio Abreu
Gaurav Dua – Orkut Guru – 539 Points 
22, Webmaster and Businessman. Based in Jammu, J&K – India
Gaurav has written 507 Articles, posted 322 Comments.
