debug wordpress page / plugin

You must be able to work on this immediately.. I need a page / plugin debugged immediately.. Should be very simple I just can't figure it out.. The plugin was made for me and was operating properly on dev installation, but when I transferred it to the root installation it doesn't seem to be working properly.. Debug is on on the site and you can view the errors here... [login to view URL] again.. please be able to work on this immediately.. I'm sure it can be fixed very quickly (minutes even) by the right person