Please add the ability to Electronically "Sign" confluence pages.

My organization is using confluence for requirements management, and we are struggling to find a way to capture sign-offs when the requirements are complete.

This could be accomplished with a new plugin that adds a new "Add Digitally Signature" option to the tools menu and a "Remove Digital Signature" option if you've already signed. Also an accompanying macro to display digital signatures would be useful that either shows all digital signatures, or a signature for a particular user. It would also be nice to set what users must sign a page.