issues with post's

Hi there,

The past few days I tried to intergrate the plugin on different websites. I got stuck on some problems, like I have a strange sentence before the article text (like a date or something). To clarify this I have uploaded a image at http://nl.tinypic.com/r/1429anm/8. The things I dont understand, and I dont know where they are from, have I marked with darkred and some question marks.

Is it possible to edit the facebook post yourself? Like to put my own name after the blog title: Afslanken met mooielijn | Glenn Gijsberts or something?

Thanks in advance

https://ww.wp.xz.cn/plugins/facebook-publish/