I'm going to quote the stuff I find particularly interesting, but the link is here. He has currently not provided any proof, so there's definitely good reason to be skeptical. He seems to at least know his stuff regarding video editing, the game of football in general, and the Texans' players and needs specifically.
On any inside info he might have regarding free agency and draft strategy
I have a little info on the free agency situation. A few weeks back I was assigned to make a reel of every John Abraham and Cliff Avril professional sack, which leads me to believe we are preparing for a Williams departure. Avril has since been franchised. They're looking at several receiver for the draft Sanu, Jeffries, Floyd, etc.
On which players he's interacted with, and who he likes/dislikes
I've talked with all the players at least once. Most are very nice. All our running backs are super laid back, Foster, Tate and Ward. The only player that is kind of a dick is Jacoby Jones.
On who the Texans are liking right now
I was at the combine all last week and they have their eye on several players. Wide recievers, defensive line, punt/kick returners, Cornerbacks. Poe really caught everyone's eye. So athletic for how big he is.
On Andre's personality
I've literally heard him say like 50 words. He is extremely quiet and humble. Always on time, never misses meetings, stays after practice with the QB's and works on timing and routes with them. Helps rookies not be dumbasses with their money and attitudes.
On who he thinks should be cut, and who his favorite player and coach are
On how to sneak into Texans games w/o a ticket
Suit up. Walk with purpose. Ooze confidence. Get into the lower tunnels and pretend your talking on your cell phone.
He may continue answering questions throughout the day, and there's a lot more at the actual page, so if you don't think it's a total crock of BS, I encourage you to check out the page linked above.