I use this plugin since about two years. On two sites. Few days ago (probably with WP 3.5 upgrade) it stopped to work properly. Last months I didn't change anything. I only do all requested upgrades. And now I have FB fanbox in its default (blue) design. Maybe some attributes are still coming from the plugin, but colors are gone and the border is back... Is there any way to make it working again? Or should I change something at my site?