Just as a precautionary measure, please not if you decide to take the path and root your phone and flash firmware.

That there is a risk involved whenever you flash or root your Galaxy S. Please note that you do this at your own risk, ie we aren't responsible if you end up making yourself a shiney brick that's as good as a door stop.

So you've be warned, have fun and be careful. Read all the steps involved and take your time!