Sure,

You can contact me.

Name: Mate Jagnjic
Private mail: mate.jagnjic@gmail.com
City: Zagreb nowadays, I guess.
Precise location: either on FER or IRB.
Social networks: I quit social networks, but there are some traces of me at SoundCloud, and Last.fm. 

Random picture of me talking with Sir Roger Penrose (I did not know that he would win the Nobel prize
when I uploaded this picture):