Please help me out, Script

Hey guys, I found alot of rs scripts on the internet lately. But first, can scripts get you banned or something?
I tried alot of stuff but I just cant get it work. I don't know if this link works.. but if it does then please take a look and tell me how to get it work, It's about an Firemaking script for automatic firemaking.
http://pastebin.com/f50b55827

Kind Regards, Vincent

 

Scripts for Rsbot/scar/etc. Can and probably will get you banned

They automate tasks in the game such as making fire, cooking, and even walking.

www.rsbot.org to download (imo) the best Runescape bot there is.