Here is how you can contact him through PM easily.
Gift him the FABO "Gold Membership"
That will open up his PM inbox because "Gold" has 10 times the messages storing space. Then you can get to communicating with him.
I have done this myself, had to get the lines of communication opened. Gifted the Gold Membership and instantly it was good to go. Even got a Thank You from Joey for doing so.
Gold Memberships help to keep our site running, and helps other members that want to contact the person too.