Some great work continues to be made on the Wii front concerning USB loaders with many improvements coming along nicely. USB Loader GX is one of the more popular USB Loaders out there and this update pushes the release to r1166. The full changelog is extremely long and can be viewed at the source. This USB loader will work with IOS 249 and IOS 222.
Custom IOS Uninstaller Stalwart Wii homebrew developer waninkoko has done it again, and this time in a major, major way, with the release of a custom IOS installer for the Wii
HackMii Installer The ever-reliable folks at Team Twiizers has released a new version of HackMii installer, a very handy homebrew tool capable of installing the latest update of BootMii and Homebrew Channel on the recently released Wii System Menu 4