you're only a script kiddie if you can't write a program to do what sub7 does. understanding of what a trojan does doesn't immediately strip you of the title of script kiddie. only being able to write all the programs you like to use makes you a non-script kiddie. and I'm referring to cracking programs really, not other programs. I don't expect anyone to be able to produce an OS entirely on their own while rewriting existing network protocols and drivers just to prove they're not a script kiddie.