When I share my posts on FB I can choose miniature from the post and it works, but when I share link to my main site http://www.poradnikniemowlaka.pl there is no miniature.
I checked the debugger : http://developers.facebook.com/tools/debug/og/object?q=http%3A%2F%2Fwww.poradnikniemowlaka.pl%2F
and there’s one warning but I dont know how and where fix it.
After that I added one plugin http://fedmich.com/tools/facebook-and-digg-thumbnail-generator but it didnt change anything.
Can someone help ?
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