I haven't done it yet but I am pretty torn.  

I was dating a girl for a year, she went to study half way through, it was more or less abusive, saying that she got raped to get a reaction while all I did was be nice for her such as buying her a trip to Europe.  

She would get paid to write essays and would ask others to do hers because she would rather go shopping. I have chatlogs and audio files from facebook of this. This is systematic and has been ever since the start of her university.  

I got a masters degree and worked hard in this, I wasn't happy at her with it as it was plagerism.  

She left me for another man and blocked me saying "lol it's just a relationship, chillout".  

I am torn whether it's me just being that vindictive ex or if I should do it.