We have updated the gc-linux kernel to version 2.6.30-rc8. The kernel patches are available for download via the File Release System (FRS).
http://downloads.sourceforge.net/gc-linux/mikep1-patch-2.6.30-rc8-gc.bz2
Please, see the ChangeLog for additional information.
http://sourceforge.net/project/shownotes.php?release_id=688363&group_id=98581
Note that this is a preview kernel with support for 'mini', the IOS firmware replacement by Team Twiizers.