SRL Archive - News and General

i need help. I'm trying to run a script somebody gave me and it works for them but for some reason i try to run it looks like everything is goin right then when i put in all the infomation to run it a error comes up. it says error loading smart,check the world prefix. what can i do to fix this. And what is a world prefix.

PLZ HELP

Links in siggy buddy.