Installing Eve3 Framework

I'm trying to install the Eve3 framework on a Powerbook G4 in order to run the Magic Bullet Suite 2.1 plug-in for Adobe After Effects Pro 6.5. I have the downloaded framework file, but when I copy it to the Frameworks folder, the UNIX Eve3 executable file changes into a document, rendering the thing non-functional. All the other frameworks in the Hard Drive Library have lots of aliases in them, but Eve3 doesn't when I drag it over from the desktop. The installation instructions say copy the framework to /Library/Frameworks/. Does copy mean I can't drag it? Does it have to be done in UNIX/Terminal and if so, what are the commands? Is this the Frameworks folder in the System Library or the Hard Drive's Library? I also have another file, the Eve3 Carbon Library. Where does that go?

MacBook Pro 2.0/2GB/100GB Mac OS X (10.4.6) also own Powerbook G4 1.67/1GB/100GB