No. They weren’t getting checked. I found an issue with $this->paths[‘url’] pulling in the wrong path and throwing 500 errors on all the javascript and css files. This was likely due to the fact that I have the plugins folder symlinked in my install. I tweaked the code to work for my local install to get functions like unlink posts to work, and now I see that was also causing issues with the group broadcasting. I had not realized that functionality was using javascript. Looks like it’s working for me now. Thanks.