HELP MEEEEEE

HI,

CAN YOU HELP ME TO CHANGE ANOTHER ATTACHED FILE "ZOOMIGURUMI 7" OR REMOVE IT?
THE PUBLISHER FOUND THE INFOMATION OF MY PURCHASED IN THIS SITE AND THEY ASK ME DO STH TO REMOVE IT.
I DONT KNOW HOW TO DO NOW. NO ONE REPLY ME, I DONT KNOW WHO I CAN CONTACT AND ASK ABOUT THIS PROBLEM.

THANKS.