Not that it would take a competent hacker more than a few minutes to figure out how to disable the blocks but at least this rules out a chunk of the 'l33t' crowd from having their way, which just might buy someone enough time to get it patched.
Not that it would take a competent hacker more than a few minutes to figure out how to disable the blocks but at least this rules out a chunk of the 'l33t' crowd from having their way, which just might buy someone enough time to get it patched.