Hm, I googled "Ralink RT2080L linux" and it seems to need firmware..
I hate it, as these things tend to get quite annoying 

Loader and bootscript from http://ourl.ca/17131;msg=266194.
Kernel and root file system from http://ourl.ca/17131/323635

How to compile your kernel (not using buildroot):
1. Build yourself a cross compiler for arm (little endian), you can use buildroot and the nspire-scripts.
Than add the binarys to your PATH (if they dont have a prefix like "arm-gcc", add one)
2. Create a new folder for your build
3. clone tangrs git tree with "git clone git://github.com/tangrs/linux" and "cd linux"
4. Download my patch (for X, directfb...) "wget http://dl.dropbox.com/u/105478372/fbdev.patch" and apply it "git apply fbdev.patch"
5. Edit "Makefile" and search for "ARCH ?= $(SUBARCH)" and change it to "ARCH := arm".
    Do the same for "CROSS_COMPILE ?= <something>" and change it to "CROSS_COMPILE := <your arm-gcc-prefix e.g. 'arm-elf-'>"
6. "make nspire_defconfig"
7. "make menuconfig", "make xconfig" or "make gconfig"
Configure it suitable for your needs, but enable (Search using "/"):
CONFIG_EXT4_FS
EXT4_USE_FOR_EXT23
CONFIG_SCSI
CONFIG_BLK_DEV_SD
CONFIG_USB_STORAGE
CONFIG_SWAP if you want to use swap
CONFIG_STRIP_ASM_SYMS if you dont want to debug the kernel
disable CONFIG_LOGO if you want to see longer errors on your screen without scrolling

For internet you will need:
CONFIG_INET
CONFIG_NETDEVICES
For WLAN:
CONFIG_CFG80211
CONFIG_MAC80211
and the driver for your WLAN-dongle, you can get the name with "lsusb -v".

If something doesn't work, there are many tutorials on configuring your kernel.
8. Compile: "make zImage -j"
9. Make cup of coffee
10. Drink it, but be careful, it may be hot
11. "mv arch/arm/boot/zImage zImage.tns"
12. Copy it onto your calculator
13. Boot

Wow, I just checked the comments on my video, and I saw THAT:
http://www.youtube.com/watch?v=K8P7lxQ9bcw
Some a**hole motherf****r stole my video, I already reported it!

Hm, I don't think snes9x will work, 5 min should be enough for the nintendo-logo.

Did you try multiple ROMs? Some ROMs might not work in it.

Super Mario World (it's not even illegal, I own it  ) works on my desktop..
I'll give it another try and wait longer

I think I read somewhere that you need about 10-30 times the console's processor speed in order to emulate it properly, add to that the extra chips that certain SNES games use (I think Starfox Super FX chip was 20-30 MHz)

No prob at all, at least for games without superFX 240 MHz should be enough..

Yeah, that was not a very kind way of telling me something I already knew. Moreover, as aeTIos said, I was talking about a graphical web browser because there is no interest to browse Omni without being able to see the projects' screenshots.

But links has support for graphics! X11 or directfb, both works (see my video)