Hello! The thread name mostly about it :-)
A bit more: yesterday got a DSi with firmware version 1.0J. It had Unlaunch preinstalled (by the previous owner I guess), with HiyaCFW and TwilightMenu++. I couldn't find anything like nand.bin or band.dat on the DSi memory card so I'd like to ask...
Every so often there's some really old guy walking for a year or two across the country naked, and stuff like that appears in the news when he gets near civilization