Welcome to the Forums Royal. Sorry for the Late responses, everyone on this forum has been busy working on things lol.
Anyways. Before you start using the scripts, you might want to figure out how there made, this way you'll get a much better understanding of how things work.
I Recommend you read
WhoCares357 Unmatched Beginner's Guide To Scar, Fully read it, Practice and Practice, and understand the basics. Then You can move on to
Coh3n's All-In-One Scar Scripting Tutorial! This Guide teaches the basics to the Advanced in scripting, but it would be an advantage if you read from WhoCares357 and then move onto Coh3n's techniques, Coh3n teaches the basics great, just WhoCares357 teaches you more into the basics. Good luck dude, Post up on the Forum if anything, and don't forget to add some of us on MSN in case you need help or just want to talk =P. Good luck bro, Were here for ya.