NEI Fix not working and link is broken

[Santib]

Title: NEI Fix not working and link is broken

Version: 3.1.1

OS: Mac OS X Lion

Java Version: Java SE 7

Description of Problem:

I opened a thread earlier, and someone gave me a fix for the NEI exploit on save states. I got the files, a new world edit and world guard (not the EE file though). I installed it, and had one of my non-OP friends try it, he could still get items. A while later I go on the server, and find pig spawners right outside spawn -.-

Help... How do I fix it?

PS I already researched but found nothing.

Error Messages:

N/A

Error Log:

N/a

[Santib]

Bump.

[Santib]

No one ??????

[Santib]

Torezu please help!