I am uploading some of the National Hydrography data in Arizona. I created rules to use with the Java shp-to-osm script that I posted on the wiki page. I wanted to at least get the major bodies of water in. There is a lot of good data in the files, and I can't upload everything. So if anyone is interested in uploading any of the files, i.e. points, lines, etc., please let me know and I can email or post the osm files.