unavailible until july give or take May 18, 2015
Just a head up I will be traveling out of to town to pick Morel Mushrooms this week and will not be back until late June or early July depending on the season.
Unfortunatley I will be 200km out in the middle of nowhere with no cell or internet service so I will be incommunicado for a few weeks. Sorry for any inconvienince this may cause you in terms of technical support.
GridMapping v2.4 is activly being worked on and I have already implemented a new plugin based layer managment system, but I still need to finalize and test it for stability. You can expect v2.4 to be released some time in July 2015.