addtoany plugin not working

Have version 4.4 which isn’t list in drop down list.

I’m trying to get addtoany to work to have facebook share button on most posts. I don’t want them on the main page, I want them on the individual posts. It is putting the text there okay when the post excerpt is clicked form the main page, but not the correct image. It is taking another image that is in my header.

Please let me know how to get support for this. Thanks.