Hello
Kangaaroo ,
After a disconnection, the user with who you were talking via private message is probably still present on the room, it is very easy for someone to remember at least the beginning of the username.
In terms of finding a user who had a disconnection but that is no longer on the room, you can use the command
/user username or click on the
"find a user" button on the left of your ps! homepage.
Hello
Murlough ,
Friendlist suggestion has been made several times, this is in the todo list but I don't think this is the priority concerning ps! development.