Now every post on the forum has a Tweet and a Facebook Like button, to make it even easier for you to share forum news and information with your friends.
(This will use the Facebook/Twitter account that your browser is logged into, so watch out if you have multiple accounts.)
No-one seemed to using these, and they were slowing down page load times greatly, so we've removed them. Of course, you can still always share any topic, just paste the URL from your browser's address bar into Facebook, Twitter, or wherever.