A beta release was made available on 1 May 2002 and is the recommended version to deploy. In 2007 Steve Crook began producing a series of updates, initially designed to counter Hipcrime floods.
The software's beta release happened on 1 May 2002, and it's the preferred version for use.  In 2007, Steve Crook began releasing updates, originally designed to address issues related to Hipcrime.