Login and Logout Redirect Issue

I think I must have set an option somewhere to only make easysocial links usable to only registered users, but I can't find the place to change the setting for some reason and I feel as if I have looked everywhere.

The result of this is if a user is not logged in they can't use many of the things that are linked to easysocial. I mean, if they click on an easysocial link, it will generate a redirect error. Once a user logs in, everything is fine until they try to log out. Clicking any link within easysocial that would enable someone to log out is generating a ridrect error message and everything stops.

Here is the redirect error I see in Firefox, however it does pretty much the same in IE too.

See the attachment