So, I imagine I'm not the only Podtoid fan who's tried to dig deeper into the archives than episode 76. On your search you've probably come across this post, and this one, and countless others. Nearly all of those links lead to nothing.
It fucking sucks.
Luckily, I came across an archive on 4shared.com a couple of weeks back, uploaded by someone called Derek Gillies. I don't think this has been posted on Dtoid before. Could be completely wrong- as I said, I've done plenty of hunting for old Podtoid episodes, but I could easily have missed a C Blog that had this ahead of me. If this is old news, I apologize for wasting your time.
Not every episode that's promised has been fully uploaded- episodes 2 and 3 only have the first few seconds, and episode 7 is missing completely. But otherwise, you've got Podtoid 1-80.
Oh, about that wasted afternoon.
Y'see, I thought that, like most sites of its nature, mp3 files on 4share could only be downloaded. WRONG WRONG WRONG - THEY CAN ALSO BE STREAMED. I've spent a fuckton of today uploading old Podtoid episodes to youtube for no good fucking reason.
You can see the products of my disregard for my own life here: