Aki otro hilo de xda pa pasar a bin los nbh, esta vez de la mano de Da_G
http://forum.xda-developers.com/showthread.php?t=548315
salu2
edito:estoy jugando con esto:
I rename "PPC_USA_GSM_VGA_VR.BIN" to "OS.nb"
>NBSplit -emu OS.nb
create "OS.nb.extra" (6144 Kb) and "OS.nb.payload" (92160 Kb)
>ImgfsFromNb OS.nb.payload imgfs.bin
ImgfsFromNb 2.0 RC 2
Searching for IMGFS start...
Found IMGFS at 00285000.
Dumping IMGFS at offset 00285000 (size 0577aff0)
Done!
create "imgfs.bin" (89580 Kb)
ImgfsToDump imgfs.bin
create "dump" (Directory : 99,1 Mb=103.925.370 bytes)
and "dump_MemoryMap.txt"
I don't change anything (in dump directory or file dump_MemoryMap.txt)
ImgfsFromDump imgfs.bin imgfs-new.bin
create "imgfs-new.bin" very (too?) quickly (36864 Kb !!! Want more Storage? hey this is !!!

)
ImgfsToNb imgfs-new.bin os.nb.payload os-new.nb.payload
ImgfsToNb 2.0 RC 2
No IMGFS partition found in partition table in os.nb.payload. Exiting.
I don't understand my mistake but I think a problem at the ImgfsFromDump command
If I use the Mamaich's Tools after NBSplit -emu OS.nb
prepare_imgfs.exe OS.nb.payload -nosplit
create imgfs_raw_data.bin (89344 Kb) and imgfs_removed_data.bin (0 Kb)
viewimgfs.exe imgfs_raw_data.bin
create "dump" (Directory : 99,1 Mb=103.925.370 bytes)
and "dump_MemoryMap.txt
BuildImgfs.exe
imgfs_raw_data.bin (89344 Kb) and imgfs_removed_data.bin (0 Kb)
make_imgfs.exe OS.nb.payload -nosplit
OS.nb.payload (92160 Kb)
NBMerge -emu OS.NB
OS.nb (98304 Kb)
rename OS.NB to PPC_USA_GSM_VGA_VR.BIN
and exécute with emulator it's OK

(image modified if I modify the dump directory)
That's happen ?
Intentare hacer mas pruebas mañana...ahora solo se me queda un ojo abierto

...ah, dejo las tools de mamaich, pa quien quiera probar
salu2