That is good to know and I apologize for even asking - but maybe you can see how it would appear that way.
Ironically, when I first came to this forum I got into an extended debate about whether I was here mainly to try to sell my book, an issue which I have hopefully put to rest.
I have my own non-commercial forum and am a contributing member of several others - and I know all too well how a forum can be degraded if you allow posts hawking and hyping products.