If you are affiliated with a track day company and you are not a sponsor, don't advertise for the company. This includes: individual events, season schedules, avatars, signatures, and homepages.

If you happen to know of a track day that you're attending or is being held at a local track and you want to let people know, feel free to post about it. As long as it's not your company's track day, that's fine.

Gramicci101