B4J Question Trying to Download WebGL (WebGL.jar and WebGL.xml)

I am new to B4X and I am trying to download from this site, but it redirects me to another site.
Site I am trying to reach "https://www.b4x.com/android/forum/threads/b4j-webgl-library.154339/"
site I am directed to "https://www.b4x.com/android/forum/threads/regex-bug.154339/"
I am trying to download "WebGL.jar" and "WebGL.xml" need help