[Q] Help with RUU and restoring please! (urgent) topic

I recently tried switching from a 4.2.2 ROM to CM11, but was having some major issues with recoveries and I performed a format system.

And now my phone is pretty much bricked


I am on Hboot 2.16, S OFF and i relocked the bootloader

I tried flashing a European JB RUU but It always failed whether it's IMAGE ERROR or Unknown error. I thought having S OFF gave you the ability to pretty much flash any RUU for your Device :S