[cbr]

This is a very different sort of security flaw than with Java and Flash. Google Forms was allowing users to create forms asking for information and then send links to other people asking them to fill them out. Which is exactly the intent of the program.

When you ask for a "forcing function" you're requesting a way to let people create forms asking for information in general but not letting them ask for information that people aren't allowed to give out. This may be possible, but it is at least very difficult.