Bro 1.5.1 fixes two problems in the original 1.5 release (broctl missing from distribution; Python 2.4 usage), December 18, 2009
Bro 1.5 released, December 16, 2009
Bro 1.4 released, October 17, 2008
Bro 1.3-devel released, July 16, 2007
Bro 1.2-devel released, Oct 17, 2006