What serious hacking? Get real, it's not like you have to recompile anything to do that kind of stuff. Maybe, if you named one of the more obscure services...but Outlook Express? Give me a break...
Let's see...
1) Look at the front. Your sight is now at an imaginary 0 degrees
2) Look at your right (chin on shoulder) your sight is now at an imaginary 90 degrees
3) Keep going right until your head is looking EXACTLY the opposite from step 1. No need to put your chin against your vertebra. Your sight should be at an imaginary 180 degrees from the original position. It might hurt by now, but keep trying!
4) Keep twisting your head right until you can touch your LEFT shoulder with your chin. Thats 270 degrees
5) Go Right a bit more, your sight should be pointing more or less to the same place than in 1) (probably a bit higher). That's 360 degrees.
If you didn't get the irony of this all by now, you should check a doctor. (IANAC, IANAD, IANAP)
"Take that, you hostile sons-of-bitches!" -- James Coburn, in the finale of _The_President's_Analyst_