Email address associated with "nolongerhurting" username is non-existant, so it is impossible to contact nolongerhurting by email.
We will just have to wait for nolongerhurting to come back to curezone and explain what has happened, and who is the second person using her/his username.
To me, it sounds as if nolongerhurting allowed another person to use her/his username to post a message on CureZone, message to which nolongerhurting replied to.
Both messages were posted from the same computer, meaning that those 2 persons were sitting together at the same computer, if we have 2 people at all ...???