Powertools for 1.5.2

Hey huys, I'm looking for a hack who give you a powertool or editable keybines. What I mean by this is powertool for example when I lock with my sword, I want it to do a /heal or /fly when i click with my shovel,.. (I have the permission on the server, I'm vip) Or make it was keybines. I hope you understand what I want, I'm French and google translation is a bit a shit .. Really thanks if you give me a hack who can do that !

You can use World Edit and attach commands to tools

I'm vip, not a staff member, i have infinite /heal, /feed,..