locanto Defamation of character

The person using an alias as SADDON created a fake profile on Locanto and is using my details to create posts that i am feeling very endangered by . I would like them removed kindly since my name and number as well as where im from is posted on that ad. This is the Ad ID: 1978849496. the number 0611016739 is mine and from my IP you will notice i dont have an account on the site Locanto. Kindly have them removed before i take legal action against the site Locanto.