Does anyone have any suggestions for where to host these files? One idea would be to turn them into videos and put them on Vimeo or Youtube. What do you think?  I'm temporarily sharing them publicly on my Google Drive. At one point I hosted them from a sever out of my apartment, but then I moved and the files went offline for a while (my bad, irresponsible. The broken hyperlinks can be found at http://common-lisp.net/project/boston-lisp/).

https://docs.google.com/file/d/0BwfTY3yg-RLQbk1tdnZJWjExVzg/edit?usp=sharing

boston-lisp-1/2008-04-22b-Hans-Hubner-BKNR.mp3
boston-lisp-1/2008-04-22a-Peter-Dillinger-ACL2s.mp3
boston-lisp-1/2008-03-31b-Rahul-Jain-DefDoc.mp3
boston-lisp-1/2008-03-31a-Alexey-Radul-test-scheme-differences.mp3
boston-lisp-1/2008-05-27-Greg-Cooper-FrTime.mp3

https://docs.google.com/file/d/0BwfTY3yg-RLQWjhtTS13RTBqM2M/edit?usp=sharing

boston-lisp-2/2008-07-21-Jay-McCarthy-cryptographic-protocol-explication.mp3
boston-lisp-2/2008-06-25b-Shriram-Krishnamurthi-relationally-parametric-polymorphic-contracts.mp3
boston-lisp-2/2008-06-25a-Danny-Yoo-DivaScheme.mp3
boston-lisp-2/2008-10-27-Tim-McNerney-connection-machine.mp3
boston-lisp-2/2008-10-27b-Greg-Pfeil-oopsla-lisp50.mp3