So uhmmm… whooops?
EDIT: Justin Thorp from the AddThis team directly replied to this post in a comment and said that the team is looking into resolving both issues! Thank you, Justin!
The newer version of the WordPress-specific AddThis coding (the one you can manually add to your posts that uses the php echo?) does NOT validate through W3C. It WORKS, but because of the ampersand and perhaps something else, W3C is going bonkers over it, offering up anywhere between 5 to 9 errors on account of it.
So if you visit the blog and validate it and see a million AddThis validation errors? That’s why.
And oh yes, the ‘Print’ functionality does not work for a single post if you have the AddThis coding enabled on say your main blog page where it appears multiple times – once on each post.
Instead of printing that one post, it will print the entire page – whooops!
I hope AddThis fixes that soon!
~ EMG

























