Front Row Hack and Updating OS X

Hello, I have a Powermac G4 that I used the Front Row hack on to enable it on my machine, I am wanting to update my OS to be able to use the new Safari, I currently have 10.4.6.

The Problem: I remember hearing that when some people updated their OS to 10.4.7 or 10.4.8 that they were going into infinite booting loops and other odd problems, I wan to know if this will happen to me if i do the 10.4.9 update. I want to just go to .9 because i have heard of .10 problems, please let me know if any of this will occur on my Mac.

Thanks a Bunch,
Sawtoothdude

 

how do you disable the hack?, i have deleted every file on my computer with the words front row in it and it still shows up with F13 key..

 

LOL i Go all the way to F16 over here.

Would it be safe to update since the system files (i guess) associated with it are gone, but then why would it still be showing up?