Steve, I'm not here to cause trouble or upset people. With all due respect, if you look at my recent posts (past year or so) you're the only one that's complained as far as I know.
I'm not sure what post was deleted last time; last time I can see something like this happened was almost 1.5 years ago. I thought it wouldn't be a big deal to post about my FB group, but people got upset and I totally respect that and stopped. My bad. As a webmaster myself, I know that dealing with spam comments is no fun.
Helpful relevant content is helpful relevant content, whether I, you, or someone else creates it.
If I would have posted something similar that someone else produced, would that have been ok? How is that fair? Wouldn't I be "advertising" their site? And if it's relevant and helps people, why is this such a big deal? Is not the point of this forum to help others?
I posted that video (which is 100% original, mine, not a copy of someone else's work and also has the code in it) because it was relevant to this section of the forum and some people may find it helpful. Rest assured the buttons were wired fine and it worked.
Some things I've posted have links, others don't, and perhaps sometime soon I'll link to someone else' stuff if it's helpful and relevant. I just don't understand why I'm being punished for posting relevant stuff that adds value.
P.S.
I sincerely thank you for your feedback on the video. Perhaps I'll post the code (in written form) on my site and try to go into more detail on how it works.