Originally Posted by
wycuhmi
Assuming that you're trying to copy-paste code from a hacked client, just look around at files that could be involved with killaura, for example: Player.as, Projectile.as. I can imagine this being easier if you have an IDE like IntelliJ, where you can compare the vanilla client and hacked client with what changed in the files.
Additional answer: Your best bet is to use SWF-Id, there's a .zip download on cp-Tasuke's page on ******. If that still doesn't work, probably just give up. If a server went out of its way to use a good obfuscator, they probably went out of their way to take other anti-cheat precautions.
EDIT: Just realized you were trying to hack Valor. Please follow the the 'give up' tip I provided since trying probably won't work.