Default I9000 ROM for corrupted internal sdcard or NAND

Hi,

I've a I9000 with a corrupted 16gb NAND.

I try to install CM9, 10, 11 ROM all but failed due to /data being in the NAND and is not usable.

The internal nand will be mounted as read only , forever.

I've tried and confirmed.

The only solution now is to skip internal NAND entirely , not only for sdcard0

Is there any solution?

I try to use /datadata as /data but it won't save as permanent.

Please help
ARTEMIS | Shady313 - WM6.5b23052R2 (WWE) | Radio=3.21.90 | IPL=3.15.0001 | SPL=1.11.cmon