Troubleshoot and correct PIE.htc Javascript/CSS3 errors

Hi, We have a website at [login to view URL] which we are creating. We are having issues with the [login to view URL] which corrects some issues in IE6-8 for CSS3 compatibility. The items we are trying to apply this behavior to is form fields - there is a specific class for the top search input and search button, and then also for standard textarea, input and submit button fields. We require someone who can problem solve this very quickly and correct this, and will pay well to do so. We will supply access to the online design mode editor so they can edit the code to CSS, html files etc.