At the bottom of each thread are a couple new links, share via twitter and "Like this" button for facebook, should make it easier to share message board threads on these two services...

Why does Facebook always appear in Spanish here

Phil, scroll down to the bottom of any Facebook page and you will find the default language link on the left side of the box by 'Facebook 2010' Yours will probably show up as Espanol. Click on it and change the language to one of your choosing. You can even pick English Pirate if you like

How come the facebook link only has like and not share?

i will ask the programmers....

from an experienced user:

This statement found on Facebook Developer might have something to do with it:

We don't recommend the Share button for new developers. If you aren't already using the Share button, we recommend you use the Like button and Open Graph protocol instead of Share for sharing pages from your website. The Like button is simpler to user and is the recommended solution moving forward.

Like when FB dropped the "Fan" button, it looks like they're moving everything over to "Like"...