MBTI Nebulous
- MBTI centered community forum.
- http://mbtinebulous.com

Bloginality
- Weblogger personality types based on Myers-Briggs.
- http://bloginality.love-productions.com/

MBTI-Queer
- The list provides a forum for Queers with an interest in the Myers-Briggs Type Indicator (MBTI). The spirit of the group is inclusive, all MBTI personality types are welcome, as are queer-friendly heterosexuals.
- http://groups.yahoo.com/group/mbti-queer/

MBTI Train
- A listserv for trainers who use the MBTI to share what worked and did not work in their workshops. List participants must be qualified to administer the MBTI.
- http://groups.yahoo.com/group/mbti_train/

MBTI Discussion List
- Email discussion list for general MBTI topics.
- http://groups.yahoo.com/group/mbti/

Typecast MBTI Discussion Group
- A group primarily for those with a sensing preference. However all types are welcome to join. An easygoing and relaxed atmosphere is encouraged. Members can talk about the Myers-Briggs type indicator (MBTI), the enneagram, Keirsey temperament theory and
- http://groups.yahoo.com/group/typecast/