I'll point you to my post asking the question yesterday
Basically it's not too difficult however I'll do this favor for you right now - flashing the recovery wasn't step by step from the guide. I'm guessing loki_flash was updated since the time that guide was written or I was overlooking something. Inside the recovery zip you choose you'll find a copy of loki_flash and loki_patch and a script loki.sh. If you read loki.sh in a text editor you'll see how to use loki_patch to make the recovery.img into recovery.lok and then you can flash the recovery.lok file.
Hopefully I was just overlooking something and you can follow step by step but this should at least point you in the right direction if you don't.