UPDATE: It turns out that the change Facebook made was not because I was feeding reviews there from StumbleUpon - it was because a privacy setting got glitched in my Facebook account. Kim Castleberry assisted in sorting it all out. You may want to check your own Facebook account settings using her post Are You Disallowing Facebook Likes? Just today my favorite Social Media blogger Kristi let me know that she can't like or comment what I've been sharing on Facebook because I am not sharing … [Read more...]