Facebook hates my site/like button not loading - facebook

Question

This is a two part question:
Facebook hates my site. I tested the like button so many times that now it just shows 'error' in small red writing when I try to like a post on my site. Other people seem to be able to like my site.
When I try to share my site on my Facebook page, it shows an error there too.
Also, the like button does not even load now, except on individual posts.
I have used the Facebook debugger which except for the app and admin tags, says everything is fine.
Does anyone know how to get a site out of FB's doghouse, and why my like button doesn't load? Cheers.
My site is http://speechnotrecognised.blogspot.com.au/ and I am using the following FB code including OG tags:
xmlns:fb='http://ogp.me/ns/fb#'
<meta expr:content='data:blog.canonicalUrl' property='og:url'/>
<meta expr:content='data:blog.metaDescription' property='og:description'/>
<b:if cond='data:blog.postImageThumbnailUrl'>
<meta expr:content='data:blog.postImageThumbnailUrl' property='og:image'/>
<b:else/>
<meta content='http://i1252.photobucket.com/albums/hh569/speechnotrecognised/bc0a9481.jpg' property='og:image'/>
</b:if>
<b:if cond='data:blog.pageType == "item"'>
<meta expr:content='data:blog.pageName' property='og:title'/>
<meta content='article' property='og:type'/>
<b:else/>
<meta expr:content='data:blog.title' property='og:title'/>
<meta content='blog' property='og:type'/>
</b:if>
<div id='fb-root'/>
<script>(function(d, s, id) {
var js, fjs = d.getElementsByTagName(s)[0];
if (d.getElementById(id)) return;
js = d.createElement(s); js.id = id;
js.src = "//connect.facebook.net/en_US/all.js#xfbml=1";
fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));</script>
<fb:like font='arial' href=' + data:post.canonicalUrl + ' send='false' show_faces='true' width='450'/>

Answer 1

That’s what is actually rendered as XFBML tag into the HTML code of your page:
<fb:like width="450" show_faces="true" send="false"
href=" + data:post.canonicalUrl + " font="arial"
class=" fb_edge_widget_with_comment fb_iframe_widget">
You can not expect Facebook to know what page on the web + data:post.canonicalUrl + is supposed to be …
So fix your problem with your CMS/template language/whatever you use to create this code, so that it puts an actual URL into the href attribute of this element.