need help with banning items!

[farefevil93]

my server is somewhat open to public but i dont want to start advertising without having the things that can grief protected area's banned. so i tried using no item but it wouldnt register (ban) the tekkit items such as destruction catalyst and nova catalyst i really want to open my server as soon as possible but i need this done before i can open please help thank you.

[PiP69]

Try http://dev.bukkit.org/server-mods/tekkit-restrict/