A podcast is basically a radio show that you can download and listen to at anytime.
http://en.wikipedia.org/wiki/Podcasting
I've checked out the travel ones out there and largely been disappointed... So I thought a TPunk one would be a good idea. I have some audio production experience and could put one together, but there are a few issues: Hosting - podcasts eat up a lot of space on a server, so I dunno how TP's servers would handle that much being downloaded on a regular basis. Regularity - in order to have a successful podcast, you need to have fresh content regularly (i.e. weekly, bi-weekly, whatever), which means producing the program would be a regular job. Content - while everyone here can certainly contribute stories, not everyone can make a good recording of what they want to report... so people can record WAVs or whatever of themselves telling their story and send it over to whomever's producing, or the producer would have to read the stories from a script - not all that difficult, but again, time consuming.
If other people think this is a good idea, I'd be happy to do the production for it. The only issue is time constraints, and I don't know if I have enough free time to get the regularity going. HOwever, if there are enough people who can put stuff like this together on here, we can have rotating duties creating the show, with bits and pieces (intro music, ads, etc.) stored centrally for everyone to put together a show.