Well hello,I made a plugin that automaticliy repairs armor and held equipment.
But you know , if a player has a sharp 12.000 sword,the victim's armor will break in one hit.
Here is the plus of Zrepair.If player's armor is broked by some overpowered enchantment chips,player can obtain his broken armor with /zckega command.
There is no permissions.
Also plugin is for 1.7.2