spoke to reid at bbm.net who use to be my contact for free sound.

Email reply was as follows:

No, we do not have free loops there anymore. We do have free loops at
http://www.royaltyfreemusic.com/free-music-loops.html. Normally you would
need to purchase the loops to use them in your podcast (they only cost
$29.99 USD each) but if you can promote www.royaltyfreemusic.com in your
podcast I can let you use these free tracks in your programs.
Because these free loops are for demo purposes they have a little silent
audio after the loop sound. Edit out that silent audio to make them to loop
smoothly.

so there you have it. Podcast away!!
Mel