Step #1: Post her nude pictures on deviant filled interweb gaming forums she has posted at for years.
Step #3: Start posting at said forums as a so called new member who just likes it there. Yeah thats it, you like games and you like fun! ITs the only forum on the web for you!
Step #15: Have a nervous breakdown in public on said forum when a 14 yr old hash addict from the UK lightly >flirts< with her in public threads
Step #445: Make a thread trying to propose the false perception to others that your Ex-wife is trying to contact you via phone and text message and even go as far to say that SHE IS STALKING YOU!!! by posting at a forum she has been at for years (bu bu bu you posted 10,000 messages in 30 days trying to get her to notice you and she only posted 400 in 4 months!!!)
Just make up the steps in between and watch that marriage take a U-TURN!