From ProgSoc Wiki
The ProgSoc mailing lists are an important part of the society. New members should be automatically subscribed to progsoc-announce, but there is also the main progsoc list.
Be warned: everything and anything posted on the mailing list will remain on the Internet forever. All posts will be publicly available and indexed by Google. The posts will further be mirrored by other sites, meaning that even if it was possible to remove the original post, the mirrors will take the original post's place in the Google index.
ProgSoc mailing list
To subscribe to the main progsoc list visit here
If you wish to post, make sure to check out the mailing list conventions.
ProgSoc Announce mailing list
If you haven't been subscribed to progsoc-announce, you can do so by sending a message containing "subscribe" in the body to firstname.lastname@example.org
You can view archives of the progsoc-announce list email here.
To see archives prior to the 2008 transfer here.
To unsubscribe from any of these lists (and we recommend you stay in touch at least with progsoc-announce!), visit the URLs below.