A couple days ago u/camaro2ss rightly pulled down a user post that was something like this. While those are against the sub rules, we do periodically set up an 'official' post that can stay up a week or so where you can FINALLY post content that may normally be against the rules. It looks like there is a need for it once again.
The rules about being helpful, selling courses, and selling sites still apply, but self-promotion here is allowed and encouraged. Have at it, friends!