so, this means that in theory*, people with the 1.00h fw can upgrade to 1.00i (with the "leaked" fw upgrade by canon) and finally have chdk on their cams. as always: nice move, ewavr.
* we do NOT endorse or support REAL firmware upgrades, you do this on your own risk - the folks at CHDK will and can not be held responsible for this kind of actions you take.