I'm a new listener, and really enjoying it so far.
I hope this is OK, but I've taken the liberty of uploading the (I think complete) archives of all three Escape Artists podcasts to torrent. They're sorted into three folders--one for Escape Pod, one for Podcastle, and one for Pseudopod--so you can choose which podcasts to download individually if you want.
You can grab it here -
http://thepiratebay.org/torrent/6275922 - please download it, share, and seed!
EDIT: Very sorry!! I'm a newbie at uploading torrent, and completely made a hash of this! I retagged a few files without thinking, while seeding it, and it corrupted the entire torrent! Gah! I won't make that mistake again!
The link has now been corrected. I won't make the same mistake again, and will leave the files untouched. If you tried to download it before: sorry, but please delete that torrent and the resulting files, and after that, click to download this torrent. This one will go through with no problems. Sorry again, but enjoy!