After installing version 3.1.0.beta4 (beta5 is now installed), embedded Youtube videos stopped playing in old messages, for example
This is how it looks. Clicking on the picture will take you to Youtube.
To fix this you need to do a Rebuild HTML in the post, after that everything works fine.
Tell me how to make a mass Rebuild HTML so that embedded Youtube videos can be played again in the forum without switching to Youtube.
A little warning about that. If you target only posts containing Youtube videos, and don’t set a timer between each rebake, it will make a lot of Youtube requests and your server’s IP might be temporarily blacklisted, leading to broken Youtube embeds.
It happened to me. See:
Not related, but I used the plugin when rebaking all my posts after a huge import (1,6 M posts), including posts containing Youtube videos. Youtube ended by blacklisting my IP after too much embedding. Installing and enabling Onebox Assistant resolved this issue, and I didn’t need it after the rebake. I disabled it but didn’t remove it (just in case, you know). It was perfect for this task.