Now deleting anything from orkut is a lot more easier with the Mass Delete Tool!
This tool is for mass deleting messages, topics, events, friends and testimonials. It will be very useful for all orkut users, especially the community owners and moderators. The orkut interface only provides multiple selection and deletion of scraps, and this tool provides options for everything else!

Below are a few snapshots of Mass Deletion Tool at work:

Community Messages interface:



Community Topics interface:



Friends interface:



Interface for deleting events and testimonials are similar to the above.


To install this tool, just follow these steps:

1. Install Firefox browser (if you do not have already).
2. Install the Greasemonkey plugin for Firefox by clicking here.
3. Restart Firefox (after install of Greasemonkey).
4. Click here to install the Orkut Mass Delete Tool.


Thats all, now just log in to orkut, you can find the mass-delete options as shown above.
Enjoy!

Source: TechnoWise Blog