Quote - I see many others that I'm pretty certain are using my shaders, but they don't mention it.

This begs the question whether you, bb, and others who make freebies for us, feel that we ought always to mention it.

"If I were a shadow, I know I wouldn't like to be half of what I should be."
Mr Otsuka, the old black tomcat in Kafka on the Shore (Haruki Murakami)