I would like to know who really I am talking to 
Even William of Ockham could agree a name is not enough to accomplish what you want.
Anyway, Rodrigo Bistolfi.
Also, my full name contains 20 characters!
That is way people call you Roy

. You won my "Post of the month" prize with that one. You remind me the Egipcian Gods, who used to hide their real names in the stomach. Who posses the name posses the power, they used to say (I think this is the first elaboration of a realism, and an anticipation of Plato philosophy.)
I just googled my name and i just found out many things about myself that i didn't know:
I smoke, i'm divorced, i'm a world class boxer, and i seem to have died in a massacre in Latinamerica. . . creepy.
Damn, my name produces boring results. Nothing interesting but a parent who is a Classic Metal musician (Ask Epic Fail Guy, aka Hanumizzle.)
I go under many aliases, including penguinporker, Epic Fail Guy, hanumizzle, Hồ Chí Minh, raedwald, 'The Father of Battle' and, now, Greven-tan ('The Little Count' in Japanesemål), as seen here:
My favorite is Penguinporker.