Hi,
it may amuse JOSM developers to read Jochen Topf's blog article,
http://blog.jochentopf.com/2012-09-21-making-it-easier-to-add-data-to-openstreetmap.html
which was written in response to the news that MapBox have received half
a million dollars in funding and are planning to improve
JOSM is a powerfull editor and it's fantastic to see how his development of is
done in coordination, remotely andefficiently.
We are, I am sure, many to admire the work done by the developers of JOSM.
Worths Millions? surely! Cheers for this Open Source product!
Pierre