If I made a statement claiming that you were supporting a good community project, then when asked to provide a link, I just got pissed off and refused to answer, I am sure that the person i was talking to would have grounds to doubt my claim.
It would probably be better for everyone for me to just provide a link to the poker thing you support which distributes wealth to a community.
Maybe you are just feeling a bit jaded by some asshole who has been giving you hard time. But really I have no clue why you would get pissed off with such a simple unambiguous question.