The latest version fixed code that was causing regression in the asynchronous server. Also methods sending events to the socket server were changed. On forums with a large number of entity extensions, sometimes there was a situation when an event was sent to the asynchronous server, but the transaction to create content (post, topic, profile post) was not physically finished and the content did not exist yet. Therefore, this update is not minor and is recommended.
I will be releasing a new version of the plugin soon, so if you don't want to deal with the update twice, you can wait a bit.