The new version is more stable, correct a lot of bugs for selection tool, zoom and tile (some tiles over 1100 have some wrong pixels).
The big new option is to save map on the website and share it. Anyone can create a copy of your map and enhance it.
This option will give us a database of public domain maps.
Other new option are now with 6 layers of editing. The 6 layers option on mapperview capx and mapview are already updated on the website.
The new version will come out the first week of March.