You have a point there..
Not a big fan of griefing either - but please acknowledge that the purpose of this thread has changed throughout the day, now the main purpose should be to prevent people from trying to do this without the prior knowledge, that this could update their system firmware, if they are not careful.
It will be hard doing that, by not adressing OP's intentions, while the first posting still promotes, what a great method this is, how many games this will work with, and insits - that this work will get updated, as new "results" are made.
Please try to think of the ramifications this will have on the community.