We use a Google Spreadsheet as the DB for the TinkerPop Book preview sign up form (http://www.tinkerpopbook.com http://www.tinkerpopbook.com), however, we used

We use a Google Spreadsheet as the DB for the TinkerPop Book preview sign up form (http://www.tinkerpopbook.com http://www.tinkerpopbook.com), however, we used the old-style Google Docs Form (https://spreadsheets.google.com/formResponse https://spreadsheets.google.com/formResponse), which allows anyone to add an entry to the spreadsheet while protecting against anyone from edititing existing entries. This postContactToGoogle function gets around the cross-domain issue: http://www.tinkerpopbook.com/js/script.js http://www.tinkerpopbook.com/js/script.js -- props to the base22 team for the tip (https://wiki.base22.com/pages/viewpage.action?pageId=72942000 https://wiki.base22.com/pages/viewpage.action?pageId=7294200...). Unfortunately the option for creating the old-style Google Form is not directly available since Google switched everything over to Google Drive (if anyone knows how to access it please let me know) so I cloned/copied an existing old-style form for future use.