I've gotten my plugin based on the Proj4J in a working state, or at least working for me. Some information is on the OSM wiki [1] and codes/JAR can be obtained from the trac site [2].
Please test this out and report any issues. My main interest was using EPSG:2924 with the pdfimport plugin, so I've also created a patch for that plugin to show the preference panel of any projection, not just Proj4J. You can view the ticket at [3]. Thanks, -Josh [1]: http://wiki.openstreetmap.org/wiki/JOSM/Plugins/Proj4J [2]: http://josm.openstreetmap.de/ticket/5935 [3]: http://josm.openstreetmap.de/ticket/5936 _______________________________________________ josm-dev mailing list josm-dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/josm-dev