About the terms of redistribution from an email conversation with
Paul van der Valk, the author of the Medley replayer:

> The code is  free to be used, but I still hold the implicit copyright on it 
> (meaning that no dudes like Billy Gates can re-use it). For credits 
> just mention my name -- no email or http address.

[snip]

> The source was released on my webpage many moons ago. It's ok 
> to redistribute.
