If you liked that site you should take a look at another called survival resources. They stock survival kits and all the things you need to make your own.

It's run by a guy called John McCann, one person here Izzyg99 has a blog (timbuk 2 and tippy canoe) where they have reviews of some of his stuff.

Oh, and I think those mini glow sticks are the ones you can get to go on the end of fishing rods. You could probably get them in any sports store that sell fishing gear. That said a small flashlight would be better