K_Murx: Weird.
You are in the dwarven tavern, right? Cluster of humans standing in the corner, hitting each other...
Must be a bug then. There was nothing special involved for me - did the quest right after arrival, without leaving the tavern once.
yep, in the tavern with the cluster of humans, talked to the guy and KO'd about six dudes, but still no quest.
It might be related to the end of the Fight Club quest in Flotsam where (I think) I found a pretty huge bug. At the last fight, if I didn't choose to take a dive and I won, I got a line saying "Take your winnings and the guards will show you the gate", then a game over screen. I replayed that part, but chose the dialog option to take a dive (but still won the fight), and I got the same line "Take your winnings...", but no game over. Odd. I think the questline may very well be bugged.