That link gives a 509 (bandwidth exceeded error).
But my guess is the 2MB onboard may somehow let Cyclo stay on top of new DSi firmware from Nintendo to try to circumvent flash cards. Maybe it will let Cyclo update things as needed if Nintendo does that. That's why I decided to not buy an AceKard 2i (I'm just getting an $11 AK2 for my Lite to hold me over till I get a DSi someday), because by the time DSi comes to USA the AK2i may be blocked out.
I bet the Cyclo for DSi will be end up being the best one for DSi, but I like Acekard too.
Ninty & Sony should just give up trying to stop flash carts and custom firmware etc. They never win, they just waste their time, better spent making good games for people to *buy*. You can't stop hackers, so just stop trying.