Book of Mormon Central just posted a video featuring Stephen Smoot on the topic of Nahom; it is a good brief overview of Nahom/NHM in the Book of Mormon and how it serves as strong evidence for the antiquity of the Book of Mormon:
Stephen and Neal Rappleye also wrote a good article responding to the (lame) attempts of Dan Vogel to downplay Nahom/NHM and its implications for the historicity of the account of Nephi's travel in Arabia in 1 Nephi 16-17:
Book of Mormon Minimalists and the NHM Inscriptions: A Response to Dan Vogel
Stephen and Neal Rappleye also wrote a good article responding to the (lame) attempts of Dan Vogel to downplay Nahom/NHM and its implications for the historicity of the account of Nephi's travel in Arabia in 1 Nephi 16-17:
Book of Mormon Minimalists and the NHM Inscriptions: A Response to Dan Vogel