Lord of the Rings Online continues to live long and prosper in the dark swamp of MMORPGs through its immersive world and lore. That world is set to grow a little larger with the release of the Riders of Rohan expansion. Among the new offerings is a mounted combat system, and a slew of new quests to showcase the joy of smashing orcs from horseback. Check out this article for a score of screenshots from the new expansion. VG24/7 has the story.