Borderline Personality Disorder - Specialists in the process of developing an information base on borderline personality disorder.
https://www.borderlinepersonalitydisorder.org/
BPD Central - Provides support and information about borderline personality disorder.
http://www.bpdcentral.com/
Dissociative Identity Disorder - Provides information about Dissociative Identity Disorder.
http://www.dissociation.com/