Tubes105 also brings up that the most logical reason for any ulterior motives behind his posts are that he is a sleeper agent for another company. Yet he has posted no evidence in his defense of that possibility, so motive is still a gray area. Maybe his story is true, maybe he does have an ax to grind, or maybe he just has something to gain financially.
Sounds like we had better call Mulder and Scully in on this case. ;^)