Wrong User Shown

Hi.

Just installed the plugin and hides what I want perfectly, thank you.
However when you go to the site the profile shows a completely different user.
Now, when you click on this other user you are taken to your own profile and not theirs, but it is very disconcerting and putting people off my site, any idea what is causing this?

The page I need help with: [log in to see the link]