I think, better approach would be to change your HTML files and link them to new...

johnx123-up on March 13, 2013 | parent | context | favorite | on: Ask HN: How to deal with someone ripping off your ...

I think, better approach would be to change your HTML files and link them to newer version of JavaScript files. But, in old JavaScript add a virus code that blanks the page or do some kind of notice