Then have a look at a brand spanking new forum
http://digigreen.phpbbweb.com/It's only been up a week or so, so don't expect to see anything like the content of the other places yet.
I started it because no other forum caters specifically for our diving conditions. Register and say hello.
eeerr, Barrie, hope you don't mind me putting this up on here?
Anyway, hope you like it.