Stop it

players are to be encouraged to do there own repairs, or ask another donator (who are also meant to charge something and not do free repairs for all).

I should not need to explain why this is not to be done anymore. Suffice to say that if there is less reason for anyone to become a donator there is less money to pay the monthly server bill. It also just encourages lazyness and players don't have anything to work for.. leave server.

So stop it and instead remind players of how they can get repairs done,

You may do repairs in exchange for the player working on any server build projects etc or reasonable charge in money for what is being repaired! Those are the only exceptions.

Same goes for giving out enchanted items etc