The commons-vfs jars distributed with VFSJFileChooser are patched.
The commons-vfs core jar include patches submitted to commons-vfs which have not been included yet :
The commons-vfs sandbox jar remove the webdav support which is provided by webdavclient4j(http://webdavclient4j.sf.net). Webdav classes have been deleted manually from the built jar.
The commons vfs jar provides usual protocols(FTP, HTTP, etc.) The commons-vfs sandbox jar provides SMB support.
A patch file is distributed with VFSJFileChooser, it is called commons-vfs.patch. It is located at the root of VFSJFileChooser folder.
At the root of your commons-vfs trunk folder, run the following command: patch -p0 -i commons-vfs.patch
Under Windows you'll need to download the patch utility : http://gnuwin32.sourceforge.net/packages/patch.htm
Please visit the VFSJFileChooser forums : http://sourceforge.net/forum/?group_id=215380