Recently I noticed quite a few more unsolicited messages and friend requests in my inbox than normal. I didn't have any idea why, but luckily one of them mentioned where they found my tag - a site called [Page removed]
I never signed up for this website, yet my tag is being used for an account on there, with someone else's pictures.
I've contacted the website and received no response. I have posted in their forums and received no response. I have posted on the page with my tag on it, and my post was removed. I continue receiving unwanted messages (I don't give my tag out to anyone I don't know), and the account remains there. I have offered to verify that I am in possession of this account, as I would be able to send and receive messages from it, while the person on the website saying they are me would not be able to.
What else is there that I can do?