I remember going to the dark cave, finding out that he killed George(I think he informs of killing George) and saved the boy by letting him suck my blood.
That's a different vampire. You have to have the conversation with the one in the cellar of the wine merchant. It sounds like you missed that part of it.
Actually I talked to that one. In my long post, above I stated that I fought the one in the wine cellar.
Arg, I just hope I didn't lose too much experience from these quests.
I just got my [nocando] handed with the Elven Ruin quest. (That's why I am picking up other quests)
