Abe announced the availability of hotfix 3 for zigGIS 2.0.5. From the announcement:
Hotfix 3 fixes an issue that prevented point layers from being
editable; it also includes all prior hotfixes. The hotfix is a free
upgrade and is highly recommended for all users. Please go to
http://pub.obtusesoft.com > My Order. After logging in you’ll see a
link to the patch.
Abe is working hard on version 3.0 but obviously is continuing to support 2.x as well. Improvements include a new provider model which will better enable support for other data sources. A roadmap should be available soon.