Like Button Settings

I have the FB plugin installed and I only want the Like/Share buttons to appear on the blog page (posts). However, I find that the buttons ONLY appear if I have the ‘home’ option checked… If I leave it unchecked, then the buttons disappear from my posts.

URL: http://www.wordplaypr.com.au/
Blog page URL: http://www.wordplaypr.com.au/wordplay-says/

I am using a child theme based on Twenty Eleven, single column format (no sidebar). Given the design of the site, I do not want the FB buttons appearing on ‘home’ page.

Any assistance with this would be greatly appreciated.

Cheers