From the recent thread on panel door questions from a newbie, it sounds like lots of folks share my frustration with this guy wanting to milk the group while preventing his questions from being archived. It is also starting to generate discord, which might be the intent.
I'll suggest a course of action:
Each time he or someone else posts with this "no archive" crap, the first person to notice it should reply, quoting his entire message including headers (see Morris Dovey's post in the referenced thread, or my own sample there) and top post (there is a place for everything, even top posting) our own little made-up header: "x-no-answer:yes"
This will do three things:
1) defeat whatever purpose he has in this no archive crap. By making it ineffective, we can confirm what I suspect--that the only reason he is doing it is that it irritates some folks here. 2) remind those here who share this feeling not to respond. 3) MAYBE help it sink in to the OP that preventing his posts from being archived will probably reduce the volume and quality of help he can get here.