Sorry about that - I developed the tool in my garage, I don't have an advertising budget as such, and thought the forum would be a good way to generate some interest/discussion.
All you have to do is ask.
The forum owners know & appreciate the difficulties in bringing small inventions to market.
They seem to be pretty flexiable and will allow you to direct people how to search or find what you are selling but not a direct link thus using the forum as an advertising medium.
Over the years I have been here several people have been allowed to post details & links to products they have invented, designed, redesigned.