I always like to connect to the Podcasters for the various forms of music that I listen to. There are some great Reggae Music Podcast out there.
This is just a partial list of Reggae music Podcasters that I have found online.
BMC's Reggae Mixes
Reggae Live Podcast
smilingirl's Reggae Podcast
House Of Reggae Podcast
BigUpRadio Reggae Podcast
Heartbeat Reggae Podcast - Does not seem to have been updated in a while.
SFGate's Chronicle Podcast: Reggae - Another one that has not had a recent update.
If you know of any that I have missed please let me know and I will include them on my list.