I think that lines are enought. qwerty.kl and vision-keypad-esn.kl are the files of interest. Isn't it? Must the h2w_headset.kl must be modified too? Appears to be the calling profile.
You are totally right, I'd modify that one too, but only if the rest of the key's are also defined in that kl file.
You could always try though.
If it isn't working, the only option I see is flashing another rom and check if it works there. (If you use ClockworkMod Recovery you can easily backup your current rom and put it back, later on)
I wonder what isn't working in this one... but as I said, if it doesn't work in other roms.. then I'm afraid it's just broken... although you can always try to unroot and such, but still.
(Just finished writing my tutorial on how to do it in my previous post, posted it, oh, new post, ahh, that was time wasted... oh well)
Firstly, chmod is telling you you used it wrong. Notice how it prints out the correct syntax? you forgot a space between the 777 and the /data/local/tmp.
Next, the not found error could be a caused by a whole heap of things, though I'm guessing you didn't push it properly
As we’ve mentioned quite a few times in the past, multiboot is quite the interesting … more
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