|I'm still trying to figure out what "I left a rather caustic remark on said troll's victim" means.|
How are you going to trace his IP if you don't have it?
If you're not the target of the hack, then there's nothing you can do. Your friend should report it to the host site and let them deal with it.
"So won’t you give this man his wings
What a shame
To have to beg you to see
We’re not all the same
What a shame" - Shinedown