Maybe that's the reason

@unknownuser said:

Backup March 12 restored
Sent at: Thu Mar 13, 2008 6:26 pm
From: Coen Naninck
To: Registered users

Dear SCF user,

Unfortunately because of a bug in the forum software we experienced major technical problems that were irreversible.

Our solution was to restore a server backup made yesterday, March 12th.
Because of this, we lost 68 newly registered members. If you know any of these members or see questions in other boards about this (for example PushPullBar, Google Groups, Etc.) please notify these people of the backup restoration and that they can safely re-register here.

We apologize for this issue, but are happy it has been resolved now.