iLok License Manager For OS 10.5.8 G5 PPC?

I have the older iLok drivers now on my OS 10.5.8 G5 PPC for PT 8.0 HD2...I think I need to install the new iLok license manager however, to add any new plug ins that use iLok. The iLok site has a confusing message about the system requirements for the Mac License Manager: it says that it runs on "OS 10.5 and above (Intel only)".



Is anyone here running it on OS 10.5 PPC? Can those of us on PPC systems still use the old iLok drivers?



Thanks so much!