Maybe you could have a friend help you determine how much video memory is in your Mac?

OK, I'll try.

Greetings.
We're experiencing the same problem running the demo version of Virtual Villagers, BUT (as Apple System Profiler correctly says) our VRAM is 32Mb.
Our configuration:
Apple IBook with G3 Processor @900Mhz, 256Mb RAM, ATI(AGP) video card with 32Mb VRAM, Mac OS X 10.2.8.

iBooks seem to require more RAM to run Virtual Villagers than other Macs, even when they have 32MB of VRAM. This post has information about iBooks running Virtual Villagers.

Thank you very much, I'll let you know if we can get it working.

I've gotten a laptop! Thanks very much LadyCFII for your help when I was using the Mac. ^^