the action of the form needs to be changed to use the name of the parent page it has been added to using the framwork.
for instance, if the page the framework was applied to is named mypage.php, the forms action needs to post to mypage.php:
<form class="IntelligentUtilities_Default" id="WoM_IntelligentUtilities_Default" name="WoM_IntelligentUtilities_Default" method="post" action="mypage.php">