Thread:Extension talk:MsUpload/MsUpload and Semantic Forms

Hi, I was trying to modify MsUpload so that it could be used with the Free Text input in Semantic Forms. Does anyone know if there is any sort of hook or something I can check to get MsUpload to run it's initialization properly when the free text box in a form loads? I've already got it using sf_free_text in the js code, instead of wpTextbox1, but I was unsure what to check for in MsUploads main php file.

Thanks!