There's a test version for more current SketchUp versions (2020 - 2023) available, too. And sorry for the bad audio quality, I did only one take with the equipment I had in the office on that day and did not do any postprocessing. There are plans to generate a new version of the tutorial video.
The idea of the plugin is good! Nice plugin. Bad audio quality though of your presentation. It's to understand you in this recording. But hope you update the plugin to work in SU 2020 at least
Whenever I click on the auralization button it just opens an empty file and doesn't make an auralization. I have successfully generated the RIR so this isn't the problem. Can anyone help?