That list dates to 2006 or 07, if I'm not mistaken, and is no longer very accurate, as you mentioned. Some glaring absences are Daniels and BCM, who are two of the current favorites for serious shooters.
As for PSA, I'm pretty sure the Palmetto on that list is not PSA. Also, while I have seen a few PSA lowers with Aero Precision serials (AP000xxx,) all seven that I have purchased came from LW Schnieder, who is also not on the list as a forging source (serials LW00xxxxx.)

