I haven't Played BG2 in about two years, but I decided to start a new game. I'm still in the prison and I can't remember how to get out. How the Hell do I activate the Sewage Golem. Forgive my idiocy... I've finished the game with TOB four times, but I must have had moron flakes for breakfast today.
Go up to the golem, and exhaust all the dialogue options. Just say you want it to perform its function and it should ask for the key or whatever its called and you'll hand it over.
Turns out that I did not have "Moron Flakes" for breakfast...only "Uninformed Flakes". I found a patch that fixes a bug with XP that caused the golem not to speak with me. Thanks for your help though.