145w ago - It's been quite some time since the last Nintendo Wii leak we reported on, and recently some more Wii RVT Dev Tools have leaked to the Internet from release group OneUp including the System Menu Changer Disk and more!

To quote from MLRX at GBATemp.net (linked above) on the leaked file details:

DEV TOOLS

RVT.System.Menu.Changer.Disk.v1.13.RVT.Wii-OneUp_iNT
RVT.Development.Key.RVT.Wii-OneUp_iNT
WII RVT.Menu.Uninstaller.Tool.Channel.v1.01.RVT.Wii-OneUp_iNT
WII RVT.DiskCheck.Tool.Channel.v1.01.RVT.Wii-OneUp_iNT

SYSTEM MENU 1.0 WADS

IOS4-64-NAND-v3.wad
IOS9-64-NAND-v516.wad
RVL-WiiSystemmenu-NAND-v33.wad

For those curious, the files have apparently surfaced on the alt.binaries.games.wii newsgroup, and below is the related .nzb file link and a download mirror for those who have trouble with newsgroups.

Download: Nintendo Wii Dev File Leak .NZB / Nintendo Wii Dev File Leak Pack [Mirror]