Well it was before Christmas, but I have deployed new RNS version, and had no time to write abut it, before I have left to offline world ;-). So here it is, version 0.222. Most notable change is full route edit. Points can be rearranged and You can add new points to existing routes.
As for now adding new points is my most advanced JavaScript code ;))) and I really like it. You can try it on this anonymous route.
UPDATE
Someone have deleted this route, so link does not work as expected ;-)) Anonymous routes can be changed/deleted by anyone. Well, to try edit some route go to main page and find some anonymous route and play a bit with edit.