We actively discuss Biopython and Python usage in Bioinformatics on a few dedicated mailing lists. Please join us; to avoid spam, you can post a message only if you are subscribed to the mailing list.
A few other useful places for questions and answers - but please don’t post duplicate your questions here and on the mailing list:
Gmane archives of the lists, linked below, provide a nice interface to search past messages. A number of questions have been discussed and answered; before posting please search for relevant discussions which might help.
Unmoderated list for use, comments, help, and other things related to Biopython.
Unmoderated list for Biopython developers and interested people.
Low volume moderated list, providing announcements of major Biopython releases and upgrades.