to put into suitable literary form; revise; edit. to draw up or frame (a statement, proclamation, etc.). to hide or remove (confidential parts of a text) before publication or distribution, or to examine (a text) for this purpose: The account number has been redacted from the top of the statement.
wayback is an open source java implementation of the The Internet Archive Wayback Machine. The current production version of the Wayback Machine is implemented in perl, and lacks in maintainability and extensibility. Also, the code is not open source.
It's very easy. In your site editor, make sure you're on the SETTINGS tab, select GENERAL, scroll down, select ARCHIVE. Enter your email address and click EMAIL ARCHIVE. A link to download your zipped archive file will be mailed to you. NOTE: When archiving your site, be sure to use the Archive option mentioned above.