Flickr import only for public pictures
It has come to my attention that the tool to import pictures from Flickr only works for public pictures. If it finds just one private picture, it falls over. This is clearly sub-optimal and i will look into it soon to see if there is a way around this awkward problem.
In the meantime, sorry for any inconvenience. I suggest you either make your Flickr pictures temporarily public, just for the import to MyChores, or you can upload your pictures directly to MyChores.