Why I cannot use the facebook app of weekly roundup?

[Fei F]

For the past few months, I had been trying to use the 'weekly roundup' and 'the people who visited me the most' apps, but every time I clicked on either one of them, I redirect me to a new game app. No matter what buttons on the screen I click. So I cannot use them anymore?
And, for 'the people who visited me the most' app, does it show anyone who visited my facebook page, or just the people on my friend list?

[lola]

You are being redirected because these apps are bogus...the who visited me app just randomly chooses friends from your fb list that you frequently converse or interact with...facebook states there is no app that will show you who visits your profile..friends or not