Run Chrome with out of date plug-ins

Plug-ins which run inside Google Chrome don’t automatically update and so they may get outdated over time. When an outdated plug-in is called inside a HTML page, Google Chrome detects that it’s out of date and a message will appear informing you that the plugin has been blocked.

An unsafe solution to the problem is to run Google Chrome with a special argument:

chrome --allow-outdated-plugins

References