after going and throwing manure on the german’s house , I’ve beaten up his son and ran successfully from the guard. Next you are supposed to meet up with your friends behind Kunesh’s house, which I’ve done, but now I cannot talk to anyone or complete any of the quests for father.
Same thing happened to me. I think that game still thinks you are in fight with those guys you have beaten, and doesnt allow you to initiate any conversation. A minor bug i think…i reloaded my last save and all was good.