The app that lets you run import games from the homerew channel is called geckoOS. It has also a nice functionnality that lets you apply action replay codes to your games. I use this app to run my US version of No More Heroes.
Shagster>This update patches ALL the IOSes used to install fakesigned apps such as the homebrew channel. so if you delete the homebrew channel and try reinstalling it after the update you won\'t be able to. The same goes for updating the homebrew channel.
It seems that as long as you stick to the already installed version of the homebrew channel nothing happens, but nothing is so sure yet, so the best thing to do at the moment is NOT to update until the guys behind the homebrew channel find out how to overcome this fix Nintendo has released.
EDIT :
Shagster>The twilight hack had been blocked by the last update but a workaround had already been found a few hours after the update was released. The last version of the twilight hack is not disabled.
( Edited 24.10.2008 12:37 by Kafei2006 )