After I upgraded to leopard I noticed that it installed front row in my MDD and g4 PB, even though they weren't built with that functionality. You hit cmd+esc to get it up. I found a usb remote that does the same things that the original apple remote does for old g4 and g5s.
And its $9.50 shipped
.
I bought 1 as a tester and it comes with a battery. I just plugged it in hit menu and it pops right up! I just bought 4 more yesterday for Christmas presents.
Linky:
http://cgi.ebay.com/New-Keyspan-RF-Remote-Front-Row-Control-For-Mac-ER-RF1_W0QQitemZ160185789949QQihZ006QQcategoryZ25446QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
And its $9.50 shipped
I bought 1 as a tester and it comes with a battery. I just plugged it in hit menu and it pops right up! I just bought 4 more yesterday for Christmas presents.
Linky:
http://cgi.ebay.com/New-Keyspan-RF-Remote-Front-Row-Control-For-Mac-ER-RF1_W0QQitemZ160185789949QQihZ006QQcategoryZ25446QQssPageNameZWDVWQQrdZ1QQcmdZViewItem