I have find a honor exploit for trinity core (i put it public because it wont work very good in every server..)
When you duel some1 and he decline the duel you will get honor...
in most server..you only get 1 honor...but in some server with high rate with honor you can get 10-20-50 etc honor each time you ask for a duel and he decline...
so..if you have a friend to help you...
1. Make a macro for duel (/duel)
2. ask your friend to make a macro for forfeit (/forfeit)
3.spam the macro....
4.if you are lucky..you will make a lot of honor..