wow, you guys really sound like you feel he is extorting you and you are compelled to give him some money!!
what exactly did he say makes you feel like you really had to give money to him and not to charity?
and besides, why do you think that you need to tell others not to give money to him.. you seriously think that they cannot think and decide for themselves and hence you have to rush in boldly to "save the world" from this guy and to beat him up??
this sort of thinking is the reason why we still have so much censorship in singapore .. sigh..