as I mentioned on several posts here ..
the show is becoming more and more popular and for some users this might cause download problems ..
I realized it's best to download the show late at night where ever you are and while it downloads to just watch some tv, meaning.. don't surf other places on the site or even other sites (kind of strange, I know but I haven't figured out yet what causes the php script to timeout which is the reason for the interrupted downloads)
if you try downloading again and it stops at the exact same place, please empty your browser cache before the next attempt ..
good luck and if nothing helps, subscribe to the podcast. the first hour downloads as part of the podcast without any problems whatsoever. That way you'll only have to download the guestmix ..
good luck .
lars behrenroth