I'm not seeing the JFBCSocialShare module code anywhere on the page. Can you double check that 'position3' is shown on the page and in your template? Either way, can you try a different position, like the footer area where "About CDV Global" is or the menus? The module will move it from whatever position you put it in to float on the page, so it shouldn't really matter the position.
I hope that's all it is, but if that still doesn't help make it show, let us know and we'll continue to help however we can.
Thanks,
Alex