As I recall there were three contrubutors to that thread. You are, I take it, saying that all three of them were talking rubbish
Grandpa and Ukbobboy are pretty good at getting things right for people ... the other guy well he's new, but clearly a genius, so all in all a pretty helpful link, don't you think.
poopsiewoowoo: Please let us know if any of the help given was of any use .... I hope so !