jinxxxxxx
No, you can test your fw_all.bin mods yourself. For example, like here:
1) Patch fw_al.bin as you want
2) Save it by clicking File->Produce File->Create EXE file...
3) Optionally pack this fw_all.bin with gfwpack utility (for more details read [Only registered and activated users can see links. ]).
You could use the following command line:
Code:
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4) Run RGN_Tool and drag fw_all.bin onto RGN_Tool's window. Make sure it prints "Section: 0800", it's uber-important.
Save the resulting GCD file and you're done.

Also there are two caveats:
1) If you don't pack fw_all.bin in step 3 then it would probably be too large (normal boot.bin is only 72 KB), and it won't be able to run as boot.bin.
2) RGN_Tool doesn't allow manually specifying the "Section: xxxx" option, instead it detects this option automatically.
And if you don't pack fw_all.bin then RGN_Tool would print "Section: BD02", which is not what you need.


Aslo I tried to make a quick and dirty nag screen patch. Can you please test it? Hopefully it would remove the nag screen.
[Only registered and activated users can see links. ]