Button's Language

I've checked the source on the last two sites that you've run autotune on.
* www.home-biology.com/ has an og:locale set to en_GB, so the like/share buttons are showing English.
* www.home-biology.gr/ has an og:locale set to el_gr, so the like/share buttons are correspondingly showing in Greek.

If you've inadvertently set the locale setting, you can change it in the JFBConnect backend > Configuration > Facebook > "Facebook Language Locale Override" setting. Otherwise, please provide a specific URL that you're seeing the behavior for.

-Melissa