well some information about your site would help us help you. I mean are you using vbulletin with reviewpost or not.
Reviewpost has its own footer system in global options you link a footer you create. If your using vbulletin then we load the vb
footer. Your would have to use some sort of conditional in your vb
footer to only load whatever code on reviewpost.
For example in vbulletin 4 series the code would look like this
Content visible to verified customers only.
I think that would be right but this is nothing I can provide support for or have tried myself.