Autoblog plugin-Open Link in Pop Up Add On not functioning correctly.

I'm using the Autoblog plugin and trying to use the "Open Link in Pop Up" add-on to allow certain links to read the full article to open as a pop up and others to open in a new window. When I check the box that reads "Do you want to turn off this feature for this feed" and then update and process, the link will open to the new window but also pop up within my host site. Is there a way to fix this so if I check the box it will only open in a new window? Thanks.