Stopping the spread of CP through any means

How would I go about writing a virus that takes down CP websites? I know C and perl, but I've never written a virus or done any Greyhat things before. I'm not asking for a tutorial, but just a few pointers in the right direction to start learning.

Thanks in advanced for the advice.

>>2
- A botnet, to attack the sites without fear of retaliation.
This is the preferred way of doing it.
But another way to look at it is this - all the coonections just need to be coming from different IPs. So you can use proxies.
Taking down a server...just overloading how many open connections they allow. Windows is a bit lame for this unpatched, there's something like only 135 connections you can open at once...or at least it was after xp sp1, not sure whther it still is. Probably is.

But on linux, you can open as many as you want. Just open loads of page loads through loads of different proxies, you can overload the server and make it unaccessible. Any fule can do it.