:::::I would also recommend calling the Wikimedia Foundation. I can't disclose my contact's name here, because then the user will just rush off and want to lobby that person at Wikipedia, but, I have a strange feeling, if you press hard enough, our paths will cross on the same person's desk. 

Wikimedia Foundation Inc. 
149 New Montgomery Street, 3rd Floor 
San Francisco, CA 94105 
USA 
Phone: +1-415-839-6885 
Fax: +1-415-882-0495

By the way. If you do a Google "Wikipedia deletionist (User name) strikes again", you'll find out what makes them tick. AND! You'll see that the person whose article I was working on and this user, probably know of each other.  All the pieces fit.