If someone says you dont have a license, you dont have to scan the thing and post it here to prove it. Just like if someone said you have a small dick, you dont have to prove anything to people in that way.
Most people do this crazy thing called keeping things to themselves. What you do, or what is appears to be, is you flaunt what you perceive as superior in a attempt at self validation, and it all comes off as obnoxious...and to me, the whole act comes off as phony.
And for what its worth, hi-jacking a thread isnt someone posting uninvited, which is apart of the package deal with a forum. Hi-jacking a thread is posting in a thread about oranges and trying to change the topic to apples, which is something that happens all the time with you.