sorry to say it MacG4, but that TiBook has one really serious problem, namely this. That crack was causing the top metal plate to push down on top of the headphone jack which caused the entire motherboard to bend. I don't think it caused any permanent damage, but that is going to have to be repaired before it goes anywhere (I still don't know if I'm going to sell it working or no).
I'm a bit worn out on big repair jobs (any of you tried to take an iBook completely apart? its like friggin brain surgery with all the damn screws...) so i will get to it later on in the week. right now...i'm gettin breakfast.