I followed the manas tutorial to the letter and it worked well. Had everything worked quite well syncing between my MacBook Pro and my iPhone.
Things broke when I went to 1.02 of OmniFocus for iPhone. But I'm not necessarily blaming that on the update. Lizard has been attempting to assist me in
this thread. No luck yet, but I'm optimistic.
Caution is the key to following the manas tutorial. I took my time to be sure I didn't cause other problems on my Mac. The terminal is a great thing, and it can totally screw the pooch too if you're not careful.