The opening post in the ROM thread has very clear Flashing Instructions.
You will need to just read very carefully and follow the instructions exactly.
XDA Assist isn't a help desk I'm afraid, we're here to show people the way around the site....and you found your way.
---------- Post added at 07:02 PM ---------- Previous post was at 06:55 PM ----------
Also, I found a question and answer thread for that ROM...so any questions about it can be asked there.