UPDATE: After giving up any hopes of getting a SKREEM module from Needswings.com, I followed up a lead I found on this forum about S.O.S. Diagnostics in Canby, Oregon.
I sent them the ECM, SKREEM and the only key I have left, all parts off of my car, along with proper documentation for proof of ownership. They performed what they call IMMO (is it immobilizer??) restoration.
They charged me $650 for this procedure, which I was happy to pay since I had not other options.
It only took the guys at SOS about a week and 1/2 to get me back my parts, which arrived today.
I installed them as soon as I got home from work and the car is back up and running.
I highly recommend these guys to anyone facing the stress of finding a SKREEM module for your car.