Look under Digitrad Links for About the Digitrad in the lower area of the blue search box for FAQs
The Digital Tradition is almost 12 years old now - no it wasn't on paper, Mario, other than the precursors in my notebooks and Dennis Cook's, but was on disks rather than the net, originally for CP/M machines.
Songs can be contributed by posting, e-mail, or snail mail and usually find their way into one of the semiannual releases of the Digital Tradition, eventually. We now have easy-to-remember e-mail addresses: dick@digitrad.org and susan@digitrad.org. If you are including a tune, send it to Dick since he is much better at the various tune formats than I am.
Welcome aboard, Tim