Well I just wanted to warn people of the dangers of doing something with good intentions without the proper knowledge can be dangerous! Try to share with them politely the dangers of there advice. Some people live in denial!
Still says a little WD40 is ok on your regs. Looking at his profile he has explored some caves around an island he dove at. But is not trained for cave.
If you want to hurt yourself by doing foolish things that is your own business. But I hate it when people give advice that could potentially endanger others!!!