It could possibly be from you being hacked, another admin being hacked
Could this be?
1264 admin 69.xxx.xx.xxx 2010 Aug 12 11:03 Banned: (*@yahoo.com (I did this ban)
1265 admin 69.xxx.xx.xxx 2010 Aug 12 11:03 Unbanned: (49)
1259 admin 69.xxx.xx.xxx 2010 Aug 02 00:05 Unbanned: (161)
There are several unban admin-logs, which I do not recall (but is possible my memory fails) that I was unbanning anyone recently. Yet they all were made from my IP address. Could this be a hack?
Or perhaps I never banned *@yahoo.com and then forgot what I did, but usually banning free email providers one always bans first yahoo and google mails.
Wait... I found this in admin logs:
1211 admin 69.xxx.xx.xxx 2010 Jul 16 21:48 Banned: (@yahoo.com)
This ban was made by me. The above two unbans - not sure.
Note: all IP addresses above are the same.
phpbb version 2.0.21 (moded with CodeCrush Log System (v.0.4.1) and 3.0.4 installed with Fantastico de Luxe.