libcript problems

[jig]

I'm not completely new to copying psx games, but there are a couple of games i'm having trouble with.
disneys racing tour
Monsters Inc

I've looked on the main site and found out the both games are protected so I down loaded CloneXXL and found out that its libcript.
I'm using cd clone and a LG burner. I've never had any problems like this, and have made copieds of quite a few of my games. are there any tips , theads or tutorals that will help me before the kids wreak these games too.