is there multi upload w/ j1.5.25

im using chronoforms 4.0 RC3.5.1 with j1.5.25 and php 5.2.17. i cannot get the multi upload to work.

i followed the instructions here >> http://www.chronoengine.com/faqs/2667-how-do-i-use-the-multi-file-upload-widget.html.

my settings are this:
Field Name = files[]
Fields Configuration = files:jpg
advanced array fields = files
Form tag = enctype="multipart/form-data"

i get this error: Fatal error: Call to undefined method HTML_ChronoForms::loadWidget() in /home/bkfind2/public_html/administrator/components/com_chronoforms/form_actions/show_html/cfaction_show_html.php(142) : eval()'d code on line 2

Hi aimiyo,

I'm not sure if the Joomla! 1.5 version of ChronoForms supports the multi-upload widget (and I'm afraid that my Joomla! 1.5 test site has crashed until I get time to re-install a fresh version).

Bob