JW Rotator plugin for modx

hi

i search the jw rotator adapted for modx like a plugin...because i try to use one and ma xml file is not find...
other way, i try to use swfobject snippet and i’ve a problem because nothing is display

the xml file is in assets/xml/
images are in assets/images/diaporama/

link to view the test :

http://www.graphisme-libre.info/site2/

thx for your help

a little up for this topic ...by the time perhaps a plugin or Tv has been done for this diaporama...
the idea is that the customer can add or change the image xml list easily...

suggestions ?