There's nothing you can do with it to hack them.
the only thing you can do with it to "mess with them" is have someone initiate a DDoS attack on it.
However, it's extremely illegal internet terrorism punishable by federal law, and just overall a stupid idea.
Just leave it be, and I guess report it to a sythe Global Moderator so they can check and see if it matches a person's sythe account for a ban.