Ok. I suck at computer-type stuff, and I need help with this. I've been trying to download Adobe Flash for my Asus EeePC 900, and there's no easy way to do it, apparently. I need someone to help me out here.
My Main Questions are...
1. Which version do I download?
2. How do I install it?
You can get a .deb here. Your should be using Xodros which is Debian based. Your package manager should be APT based and able to install it.
You could also consider upgrading the OS to something a bit more friendly like Easypeasy. Its Ubuntu/Debian based and has a better repository for software than Xandros. It can be installed using a flash drive.