fly mate your going to have to stand back from some of these threads about ACS and only stick up for yourself if it turns nasty and trust your previous students to correct the mistakes.
If you need to, send the poster a PM to identify yourself and explain the situation if required.
I am sure that you have a good product and are proud of it. But you need to let the prospective and previous students discuss what they feel without jumping in. They may turn up things that you didn't know about and can then make your product even better.
Just my opinion mind.
MJ