Hi @map1000,
Thanks for trying the plugin, though we’d love to try and earn your satisfaction here! I see you posted on this topic:
https://wordpress.org/support/topic/its-broken-for-a-few-day-since-my-wp-core-was-updated?replies=6
As mentioned there, there was some heavy traffic at Yahoo’s service during that time. The plugin just interfaces with and relies on that service.
However, doing the process manually can help should there be a lot of traffic. And we’d love to look back into your specific case if you’d like to open a new ticket: https://wordpress.org/support/plugin/wp-smushit
I know it’s been a while, just hoping you’d reconsider as we’d love to see it all working well for you as it has for many others. 🙂