And here we go, starting the "I'm noobz and want 2 make my ruum to work and is your fault because you don''t release patch too for me" and is only the demo...
You are pirating a game, even if it is a demo, you should carry with the consecuences and don't bitch or beg for someone to solve your problem, if you want everything fine and easy just do it the right way, I'm not a pirate moralist, just making clear that fact.
I had pirated games for years but I'm aware of the possible issues regarding that, just be patient and wait, bitching and wining isn't going to solve anything you know?