fileserver.js error

[ming]

Hi Mike,
i found jsDAV over the web and was hoping to use it for a task at hand.  However, i ran into some error right off the bat:

   [info] -----------------------------2641817437243--
   [info]
   [info] {5} 501 { 'Content-Type': 'application/xml; charset=utf-8' }
   [info] {5} '<?xml version="1.0" encoding="utf-8"?>
   [info] <d:error xmlns:d="DAV:" xmlns:a="http://ajax.org/2005/aml">
   [info]     <a:exception>NotImplemented</a:exception>
   [info]     <a:message>NotImplemented</a:message>
   [info] <a:file></a:file>
   [info] <a:line></a:line>
   [info] <a:jsdav-version>0.3.2</a:jsdav-version>
   [info] </d:error>'
   [error] { code: 501, type: 'NotImplemented', message: 'NotImplemented' }
   undefined

with slight change (file system path /../test/assets ===> /data) of the sample program at
   https://github.com/mikedeboer/jsDAV/blob/master/examples/fileserver.js
The version i'm using is 0.3.2 (with Node.js 0.10.24 on RHEL 6.2).

By the way, is jsDAV still being actively developed?  i did not find much documentation about it.  Where can i find more documentation or sample programs?

Thanks.