Firstly thank you for the interesting link on caustics.
Now that advanced rendering plug-in version 1.2 has been thoroughly tested (oh! Also not forgetting the BasicPlusExtraLights.sh3f package of course! [;)] He he) will you be updating the front page so people who don't visit the forum can know about them? Many may still be using version 1.1 and not even know about 1.2.