And same here for this newbie. I downloaded and installed the latest version on 2/24/13 and then got a javascript error when trying to drag & drop a field.
I uploaded the details to the the vendor using the contact form on his support page and am awaiting a reply.
ref: skylacking, (posted 2 months ago #): “what exactly did you comment out? the whole function or just the if statement?”
I commented out just the “if” statement and got it working.
Similar problem. My original widget can disappear leaving an empty non-functioning “Duplicate” in my sidebar. But this action is inconsistent.