3 March 2009 HAL for the 2009 season
16 April 2009 New version of HAL Mk.2
1 May2009 New version of HAL Mk.2
19 May 2009 New version of HAL Mk.2
7 September 2009 New version of HAL Mk.2 and a beta version
12 November 2009 New version of HAL Mk.2 and plans for the coming year.
6 February 2010 First beta version of HAL for 2010.
20 March 2010 First full release of HAL for 2010, version 10.11.
1 July 2010 Some minor upgrades in version 10.12.
7 July 2010 Correction of a bug to do with altering the start time of a level race.