Apple Can someone help me to get frontrow to work on my powerbook?

I am having trouble getting frontrow to work on my powerbook using the andrew escobar tutorial located here.

I have tried to install it a few times and it never seems to actually instyall. the option esc key doesnt work and there's no evidence of it in the system preferences. I am running OSX 10.4.9. I thought that i had had it working a long time ago, but its not working now. If anyone can help me it would be greatly appreciated.