Wont go into extreme detail but...
Been using this since the day that cheatpunch was announced
(Yes, I have known this method since day one.)
If you set the file rscr.tmp file to read-only Cheatpunch can't write to it anymore.
rscr.tmp can be located here on Windows:
Code:%temp%/rscr
As I said... been using this for a good few days and I'm still not banned and the picture hasnt updated since then.
NOTE: The reason why the picture says 16/02/14 was because I was testing a method to force ban requests too cheatpunch.