Multiple Errors

Hello Pick Plugins,

Im getting an "Invitaiton is invaild" error message when im using the shortcode [resume_manager_invitation] (screenshot 1). or rather how do i use this shortcode properly? also, im getting a double message when im trying to invite people to apply for the job(screenshot 2) as well as when applying for a job(screenshot 3).

Lastly how do I change the list that shows up when im applying for a job? its currently showing up the post(wordpress default) post_type and i want it to show the resume post type from the your plugin resume manager.(screenshot 4)

Screenshots:
screenshot 1: http://plusonelogic.pcriot.com/emails/images/Capture1.PNG
screenshot 2: http://plusonelogic.pcriot.com/emails/images/Capture2.PNG
screenshot 3: http://plusonelogic.pcriot.com/emails/images/Capture3.PNG
screenshot 4: http://plusonelogic.pcriot.com/emails/images/Capture4.PNG