I re-installed the WP and the plugin, and i made a new fb app for it, but it is still not working.
I set them all, but the Like button and Share buton etc... do not exists.
I tried the FB's debugger:
Like Button Tag Missing: og:image is missing. The og:image meta tag is necessary for Facebook to render a News Feed story that generates a high clickthrough rate.
I am really dont know whats wrong with the settings or with my installation. I use a Hungarian version.
The domain is csib.hu