Several issues with plugins

Hi

I have suddenly started to have several issues with plugins on my site. Firstly, the Facebook page plugin image is not showing properly (you can only see half of it).

Secondly, the simple share buttons are not reporting accurate figures. I have spoken to their support and they are not sure what the problem is.

Lastly, I can no longer see the stats for the hits on each post, that has suddenly disappeared, too.

My blog is: http://www.theculinaryjumble.com/

Can anyone help me?

Thanks!