Collecting user feedback is easy with GFormBuilder, and now you can use multiple forms for one single Google spreadhseet with this.
Using this form builder, you can build flexible forms associated with one particular worksheet in Google Spreadsheet, and using the generated PHP code you can upload it to your server and start accepting user input almost instantly. No coding skill require. And it comes with beautiful themes built into it.
Official Google form builder doesnot allow more than one form per spreadsheet, but using GFormBuilder you can develop as many forms as you need. Each form will interact independently with one particular worksheet without interfering another sheet or form, thats the ultimate advantage of GFormBuilder.
GFormBuider has all necessary files inside it, and it includes an excellent form builder. Once you generate the form using GFormBuilder, all you have to do is just upload the “cache” folder to somewhere in your webhost and start collecting feedback from your users instantly, without even modifying a single line. Please see the included documentation to learn how to use it.
GFormBuilder comes with 7 beautiful themes. See the online documentation and screencast at http://gform.themio.net/