Bypasses the new DSi update.
The iSmart MM aka iSMM has got an update to work with DSi firmware 1.4.2 (the recent firmware update that blocked flash carts)[/p]
Thanks to Mbmax for the news.
Likewise in case you missed it the iSMM got a special port of linux and with it dingux (a distribution of sorts original for the dingoo device with lots of precompiled emulators including emulators otherwise not seen on the DS) that use the onboard processing abilities.