I just want you to know that I share your frustration... I've been Beta testing Vista since April and notified Neat Receipts IT about the lack of compatibility via email and via telephone in June 2006. I was told then that the software would be compatible when VISTA was released.
I'm p.o'd but not willing to raise to big of an issue ONLY b/c unlike most businesses with a less than appropriate response to valid consumer demand, Neat Receipt's product is INCREDIBLE. I 've always hated (and as a result, never balanced) my checkbook. Using Neat Receipts I've designed a program to compare monthly bank files with a monthly register (created by scanning my receipts) ... Quicken and MS Money wont do this for me. So I'm stuck, I guess.
Just wanted you to know you weren't the only one suffering and that your original questions were not unreasonable.