The Complainterator is the spiritual descendant of Blue Frog
QUOTE(http://www.complainterator.com/history.html)
Complainterator was written by a Blue Security member, and is dedicated to the memory of the blue frog, Fred, whose premature death spawned a new era. This is Fred's bequest. Use Complainterator in loving memory of Fred!
See
http://forum.spamcop.net/forums/index.php?...ost&p=60620 and following (noting CastleCops has gone from the support arena).
KnjOn, as Miss Betsy suggests, is another to consider and one possibly a little closer to 'smack and move on' model of murdered Blue Frog and the aborted Okopipi (well, frogs don't actually 'abort' but the project did).