There is a mailing list for official announcements from Qualcomm about Qpopper. This is a very low-volume list. To subscribe, send the word subscribe as the body of a message to . There is also an unofficial public mailing list for discussion of Qpopper. Qpopper administrators are encouraged to join. To subscribe, send the word subscribe as the body of a message to . Note that announcements will be sent to both lists, so you only need to subscribe to one of them.