Azure-
Give me your email, and I can at least get you the psionic rules. Well, I can get you the Beta, 8/30/01 version, which is the most recent version I was able to find before his site vanished.
erm... Ok, that would be the version with the Sleeping Imperium info included--it's a pdf. The Word document is Dec, 01 and listed as "The Complete Psychic," setting neutral, little to no flavor text, and "System Reference Document centric." Each is worth looking at, as each has things the other doesn't.
Sorry, I don't have the firearms rules.
Lucien Black