There's no difference between them, it's just one is open source and the other one is from Microsoft. :D

Haha, or use Server Side :D

lol, that one won't work.. you can still see it with View --> page source :D

There's one way to do it, there's one program called HTML Encryptor, you can google search to that. I used to use it a while back.. but it seems useless and crappy because it changed several...

hey btw if you want to get O'reilly's book, it's better to just sign up to safari online. They have nice database there ;) all read online one time sign up.. :)

btw, paypal have their own system, so I think you probably need to call them up. If you're planning to integrate it with vBulletin, then they have the mod for this (I knew it)

you can find it in...

or you can add else there lol..