Beer! Ok, today was a good day.
I've done some real work on 'motion' (Yet another PHP+MySQL e-commerce engine). The name is not fixed. I call it 'motion' for some obscure reasons I don't even remember myself...
AFAIK, the buzz around ISN predictability is justified. They might have found a more accurate way to predict ISNs due to a not truly random generation of this ISN by the ip stack. Well I'd prefered a new attack scenario involving this old and well known TCP weakness.
Geez, my english is so broken !!! ...