How do I change what gets posted and will autopost include global posts?

I just set up Ultimate Facebook last night and ran a test post to the page set up for my site. To my surprise when I saw the post on FB, my full name was included beside the name of the website. How do I set it to only show the website name?

Also, will having this plugin network activated and setup at the network level allow it to auto-post activity network-wide?