EXS 24 Logic Sampler Users Group

Hi all...I am a new Logic User...I bought the Logic Audio 6 Big Box with the EXSP24, 
EVP73, and ES1 modules.  I am using OS 10.2.6 on a Titanium Powerbook, with my 
Mbox and Motu Fastlane...I really wanna use the EXS and EVP instruments, but from 
what I can tell, the EXSP24 and EVP73 don't run under OSX?  Are VST only?  True?  
Now I am using the trial period with the EXS24, but I constantly get the message of 
Audio file not found with just about every patch loaded.  i tried loading the Extreme 
Analog disk and under OSX there is no installer...Installed it in OS9 then ran it in OSX, 
no dice..then just copied it from the CD to the foldes the manual states, the Sampler 
Instruments folder in the Logic folder and the EXS Samples folder in the Logic Folder, 
but it loads the samples from the CD, and if the CD isn't in the drive, I get the old 
"Audio files not found" error...Any answers?