In fact you can only browse the net, not contribute to it.
I bet on Ukraine, Belarus or Russia. Looking of course on his accent and the fact that Rockstar describes him as "Eastern European". Balkans (where Serbia and Croatia is) are in south-eastern Europe.
Cooooool... I wrote about it about 4 month ago...
Oh God... if it is real then it's even more pathetic than SC 2 and 3... :/
http://badjoystick.com/News...