Sorry for the delayed response. I'm still kind of new to all of this,
but I think that the problem you're see is an incorrect URL. Try a
'list':
svn ls
http://cropplanning.googlecode.com/svn/
You'll see that there are 8 "projects" (not counting the wiki).
You'll have to check out 'trunk' under all of those. Sorry for the
roundabout way with this, but there is a brief wiki setup for getting
the code set up in Netbeans:
http://code.google.com/p/cropplanning/wiki/Netbeans
In theory, you don't need NB to build the project, but you'll have to
do a lot of CLASSPATH manipulations to make sure that each project can
"see" the projects that they depend upon. You'll also need to track
down a copy of HSQLDB (1.8.0.9) and JavaCSV. I need to post links to
those, too.
I have a number of changes outstanding in my working copy that I'm
going to commit soon-ish. At that point, I might post an executable
"early-alpha" release for download and testing.
Thanks for your interest. Let me know if you have problems and what
you think.
Clayton