The new GeckoOS is out guys and gals :P I'll just quote from wiird...
Gecko 1.8.0.2
---------
What's New:
- GC memory card crash fixed thanks to Nuke
- A core dump that occurs on some Wiis when launching certain games should no longer occur
- Fixed codeliststart for gameconfig.txt
- A minor Ocarina fix to ensure ASM insert codes will work properly
- Exit no longer causes a core dump if Gecko was launched by a loader that lacks return to loader functionality (such as preloader); instead exit returns to the Homebrew Channel, or resets the Wii if the Homebrew Channel is not installed
Download from: http://www.usbgecko.com/Gecko1802.zip
Gecko 1.8
---------
What's New:
- Multidol games work through Gecko's game loader, rebooter is no longer required for them
- To ensure games are fully functional the game loader now uses the IOS requested by the game (as a result there is no 002 error, that error is due to game loaders booting a game with the wrong IOS)
- If a game requests an IOS that you don't have, the game's update partition will be searched for the IOS and the option to install the IOS will be given if it is found (if you have a modchip, turn off update blocking!)
- It is now possible to select not to load the debugger, which increases the number of code lines allowed by Ocarina
- New hooks have been added so that most (if not all) Wii games can be hooked
- Rebooter will use the hook selected on the config menu to hook games
- Rebooter is now compatible with preloader
- The menu interface has been improved, and you can load a custom background by creating a 640x480 PNG-24 file, naming it background.png, and putting it at the root of your SD card
- The menu configuration can be saved, and the saved configuration will be loaded automatically when Gecko starts
- A configuration file can be created for game specific settings like hook type
- New code types are supported by the code handler
- GPF (gecko patch file) support
Download from: *****OLD*****
http://www.usbgecko.com/Gecko18.zip
You can download wiird 0.9.3 here