I'm afraid it got lost when one of the "pissed off by staff, so I'll delete everything" types pulled out (deleting the first post usually deletes, or at least orphans, the whole thread). Either that, or it was before the switch to vBulletin.
There were glitches when that switch was made, and very few of those threads show up on Google.
Drat. That's too bad.
Some day I'll have to look into getting all the different printings of each book...