First SECU-3 project's site was on the secu-3.narod.ru, in the January 2011 it was migrated to its own domain - secu-3.org
From 2007 till 2010 project discussed on the ixbt forum.http://forum.ixbt.com/topic.cgi?id=48:9340-54
From 2010 to 2013 project discussed on the DIYEFI.ORG forum.http://forum.diyefi.org/viewforum.php?f=47
Thanks to Fred Cooke.
In 2013 our own forum was launched on the secu-3.org