The goto facebook logo is displayed if you are using facebook as a page! If you switch back to regular user accout, you will see the likebox
Just to be clear, it works with any facebook page and not with your own facebook profile
Please make sure to enter an correct number of the facebook PAGE and not of your own facebook profile
the default option ‘150268814996661’ works just fine, but if you input somehting different it will result in the error you described, i just verified it to be sure
