If you click on the inbox (mail icon) next to your username in the upper left, you can select New Message. Start typing someone's username in there, and if they're registered, you can select them from the list that appears.
See, because I want to send PMs to a user who started a fan-fiction I added to my favorites list, but they don't show up if I start typing their username
Comments
If you click on the inbox (mail icon) next to your username in the upper left, you can select New Message. Start typing someone's username in there, and if they're registered, you can select them from the list that appears.
See, because I want to send PMs to a user who started a fan-fiction I added to my favorites list, but they don't show up if I start typing their username
Then they have not logged in or logged into the forum, so there's no way you can send them a DM