The LDS-BSA Relations office has a new newsletter out! You can find it here. The first page (the YM Presidency message) is all about a new Church website focused on youth activities. There is an entire section on Scouting (which is even broken into Boy Scouts, Varsity and Venturing), which you can find here. The rest of the newsletter focuses on the Celebration last October, with the final page covering five tips for recruiting scouts into your ward units.
[Edited to add]: Don't know how I missed this, but I found out this morning that the Handbook (Green Book) was updated again last month. You can find a link to the new Handbook here.