My registered users on iRacerScandinavia are requesting a PM system..
What we want is.:
1. Easy PM writing and sending.
2. Inbox for all users.
3. User MUST be able to select whether to recieve messages in the site inbox and/or via email. Most of them don't want to have yet another place to check messages but still want to start communication from site user-directory.
4. Mass sending by one or more user roles. SiteInfo and newsletters.
5. Option for who can send mass messages.
I already had a look at your Private Messaging plug but first it dos'nt fill my needs,- second (after first click on the Inbox link) my site only shows an empty white page....