I had the same exact problem with my analog pedals.This happened after I installed AH with my brand new OS,Windows XP.
Installed a second bootable Harddrive that has Windows ME,and the problem was solved.
My pedals showed up fine in XP,but not in the game,just like you two.
Are you using XP?If so,this is something HiTech needs to know about...so they can patch it hopefully.