Yes, because you were disrupting the Github forum with your off topic comments. The consequences were communicated very clear to you. I'm not surprised of the outcome.  
You should really draw a line between disrupting a forum like Bitcointalk with your censorship theme and trying to disrupt a forum like Github, where devs are hard at work and dont want to be distracted by off topic comments.  

This of course also puts the whole "censorship" theme of yours in another light...

Edit : no need to shout...