Idea 1: (I heard this somewhere else) Most of you know LetterBomb is an exploit in the Wii Message Board to launch the HackMii installer and install the homebrew channel, So could there be a flipnote file that could crash the app and load an installer to install a homebrew loader?
Idea 2: (Also heard this somewhere else) You can a use Nintendo Wi-Fi USB adapter and a program like Fiddler 2 (http://fiddler2.com/) for computer to find out the address the the DSi shop connects to and use the proxy settings to point it somewhere else. (This was originally to use proxy on the DSi but the DSi Shop doesn't support proxy settings)
Idea 2: (Also heard this somewhere else) You can a use Nintendo Wi-Fi USB adapter and a program like Fiddler 2 (http://fiddler2.com/) for computer to find out the address the the DSi shop connects to and use the proxy settings to point it somewhere else. (This was originally to use proxy on the DSi but the DSi Shop doesn't support proxy settings)
This is my first post so if I seemed dumb or I violated the rules (I did read them.) let me know and I'll change or remove it.