Reports of my iBook’s death were greatly exaggerated.  Called AppleCare but they couldn’t help me, as I was (knowingly) in violation of one of their rules.  (See below because the story’s too boring for anybody but a Mac geek.) I started fooling around with Disk Utility, ended up deciding to try a reinstall?  And to my surprise it worked, there was apparently nothing wrong with the actual disk.  I wiped the drive and there’s a new clean system on there now that boots and everything.  I’m thinkin’ the problem was the heat, though I can’t say why it got so hot to begin with.  It wasn’t getting too hot during the install so I’ll put it through its paces and try and get it to fuck up before the AppleCare expires next March.  I’m pretty sure I can bork it up good by then, if it’s going to happen.  :-)

So yeah, the reason the AppleCare guy had to cut the call short was because I had used my newer iBook’s install CDs to put Panther on this older iBook. You’re only allowed to install the OS on one computer, the one the disks came with.  I’m not sure if the rule is the same if you buy Panther separately but anyway… I was stupid enough to admit this, he invoked the "my job is at risk" card, I said I understood and thanked him for trying to help as much as he did.  (This was already about 15 minutes into the call, we were doing diagnostic stuff when I spilled the beans. ) I hung up thinkin’, you know what?  The only reason he knew I was in violation is because I fucking TOLD him so — I had been fumbling around with CDs and it just sorta came out my mouth.  So I figured I could try taking the iBook to the Apple Store, this time NOT offering that information.  If they told me I needed my Panther CDs to get it fixed, I’d leave again, go buy some freakin’ Panther disks and come back with them.  I don’t think there’s any way for them to tell which disks I used for the install.  And it would sure be a lot cheaper than paying for parts & labor no matter what the problem was.

Anyway none of that matters now because I was successful in reinstalling… JAGUAR this time. I have those disks, so I’m no longer in violation of any stupid-ass rules.  If it fucks up, they gotta fix it :-)