If you have a problem with a tut then post "corrections"/questions etc and make a discussion out of it.
speaking for myself, I thought that was what I had done and I have acknowledged in my first post that I think this version is much better than the original... which makes me curious as to what else was said since I never saw the rest of the comments (things move fast round here sometimes)

When you see a topic that clearly can only be a synopsis let's not "smell the blood in the water" and attack like sharks -
couldn't agree with you more... which again speaking for myself is why in the original thread I did suggest things to Gore that I think he could have mentioned in more depth... turns out they were things he was going to include anyway.... and as I say the inclusion of them above makes it a better tutorial.

I realise the subject is a vast one - certainly too much for a tutorial which is why I ain't attacking... more.... prodding.

Z

PS
He tried...
Precisely the other reason why I only suggested and tried to add something worthwhile to the original thread... the fact that someone tried is very important in my books.