Anyone want to build me a custom rom or help me build my own

[alexmeo]

I learned how to prepare and built a rom, but I can not modify it.
I wanted to make a fully Russian rom, based on the rom from Elf (GSM).
What I have done:
1) extrtacted folders (rom, sys, oem) from elfs rom and from OMJ WM6.1 rom
2) replaced all folders from OMJ to Elfs, built and flashed - did not boot
3) replaced each folder and flashed each time after replacement - did not boot
I guess I have to edit some configs but it is out of my ability
Please help me to do it, if it is possible at all...

sorry for my English