Sorry but I had not understood what you asked.
To use this simply install the WP in your Kentico, plug it into a page and then configure it with your FB-APP ID that you created earlier.
After this, at the first use you will be asked to allow access to your FB APP to the current profile FB logged. In this way every time you used the button "publish" will be published a post on FB user profile logged at that time, without asking for further confirmation.
Note for FB APP: You can configure the FB-App as MobileWeb or another.
If you need more info about this contact me on twitter: @ProjectZeroG