Approve me,the software development company that helps business owners automate their approval management process, has announced at the Los Angeles Word Press “Word Camp” convention the launch of their newest Word Press plug-in that simplifies the document-signing process for small businesses. WP E-Signature is a powerful Word Press plug-in that makes it easy to send, track, and ensign documents using your website (not somebody else). No Monthly Fees. Send Unlimited Documents.