Posting pictures without my permission?

[Lee]

There really isn't anything you can do about this. If you posted the pictures without privacy settings, they can be used by anyone.

If you blocked this guy, he can't see your posts, so he can't "steal" your pictures. If he is seeing your posts, you need to not only block him, but set your entire Facebook to Private so only those you approve can see you. Even if blocked, someone can use another account to see your page if it's not set to Private.

You say you blocked him, but then, you said that you looked at his Facebook and saw all these posts. This tells me that you did not block him. If you did, you wouldn't be able to see him just as he wouldn't be able to see you.

Facebook will do nothing if you report this unless the pictures or posts are inappropriate (nude pictures and threatening posts).