Thanks a lot for replies! 2 more questions:
1. I made screenshots of slot games and then other guy placed it on his site. Is it theft? Does screenshot belong to me or to Microgaming (the screenshot was made at Microgaming powered casino).
My screenshot http://www.onlineslotsfinder.com/slots/gopher-gold.htm
At other site xhttp://www.slotspaper.com/gopher-gold.html
2. What part (how much of original content) should be copied to be considered a stealing?
Screenshot and the part of the text of
xhttp://www.onlineslotmachines.biz/microgaming-slots/mega-moolah-slot.htm
was obviously taken from my page http://www.onlineslotsfinder.com/slots/mega-moolah.htm
Is this stealing?