Because there are so many excellent blogs out there I though I would drop in an occasional 6 pack of ones that stood out to me. A sampler, if you will, of all that is happening in the rpg blogosphere.
So, without further ado:
How D&D Essentials Changed 4E...forever!
Gaming Groups: Away From The Gaming Table...
WotC's D&D Red Box Commercial Rips Off Dungeon Majesty
(I liked the comments section on the above post-some good points from all sides)
Freeport + Pirates of the Spanish Main
Tolkiens & Dragons
Tolkein and D&D