Need a help with Facebook social plugin comment page.

[mursallo]

Hello I'm not sure if I post this message on the right section or not...Actually what iam having difficulty at is I put a facebook plugin commentbox on my page. here is the link for my site http://www.mxstudio.ca/comments.html
what my qestion is I can't delit other people message from this page. So if someone post badwords to my site is there anything I can remove his or her comments from this comment section. Any answer greatly precaite thanks...