I am pleased to announce that significant upgrades to the site, particularly the audio downloads are currently underway. You may have noticed already some of the changes. The audio downloads are being migrated to a new, more efficient and more user-friendly server. The issues over the past year or so having to do with downloads hopefully will be resolved. The work is ongoing, and will continue well into the fall.
In addition, I expect that new content will be available soon.
EDIT: (7/12/2019) Updates completed include migrating nearly all of the TOGA episodes, Trackside episodes, and History/Heroes episodes to a new server. The Daily Trackside Reports have also been migrated to the new server. The organization and structure should make the downloading run smoother.