Hi, my company recently signed up for the 14 day free-trial so we could use WP Smush Pro. However, after running the plugin on all of our images the vast majority of our images broke. They would not show up on the page and the link referencing the image was linked to nothing.
We had to call GoDaddy to get us a previous back-up of the site and we have deactivated the plugin. We would like to cancel our account so that we do not get billed as well as have an excuse for why your plugin was detrimental.