Unfortunately this forums has a very small upload size. I have quite a few screenshots of these things happening but no knowledge on how to make them fit in such a small size. Tynon knows who i am and what server i play on it should be easy enuf for them to check my attack and revenge logs to see who is doing what and the find out how.
In my opinion if you cant fix the revenge system then remove it till you can. You are going to lose alot of unhappy paying customers from people abusing this exploit.
Old saying "A happy customer is a return customer" remember if your customers arent happy then they wont come back and word of mouth will lose you all the money you hoped to make