Provides an easy way to selectively add actionable social sharing buttons to your posts content or below the post in a 'Call To Action' box.
Of course your can. It's one of the choice settings available to you in the settings panel.
Load the page/pages in question and make sure there are no checkboxes checked in the 'Socialize' panel of the post.
Load the page/pages in question and check 'Hide Call To Action Box below this post' in the 'Socialize' panel of the post.
Change the "Twitter Source" in the Socialize settings panel
One is the official Facebook button and the other is the unofficial fbShare.me button. I prefer the fbShare.me button because it displays at full height when there are no shares where the official button shrinks when there are no shares.
Because you can only display as many buttons that will fit within the width of the 'Call To Action' box. Besides, displaying too many buttons defeats the purpose of this plugin. Try to display less than three (3) buttons in each area. This will increase page load time and will look a lot prettier.