Dop-IOS MOD is a modification of the application Dop-IOS that allows you to choose which IOS you would like to use to install other IOSs (trucha bugged or not).

While the original Dop-IOS let you install other IOS, it used IOS 249 to do it. Many people felt a certain resentment toward that on which the authors have no comment.

A better solution for all users would’ve been to allow users to select which IOS they use to install other IOSs. Enter: Dop-IOS MOD.

Changes:

Any WiiRemote or GameCube pad can now be used
Fixed NUS offline installations
Power button on Wii and WiiRemote now works
NOTE: If performing an install the power will not shutdown the wii until the install is finished.
Reset Button on the wii will now exit to loader.
NOTE: If performing an install the reset button will not exit until the install is finished.
Added Scan Wii Internals to display various information about the IOSes installed.
NOTE: It is a known issue that it will not pick up all IOSes installed. This will be fixed in v12.
Console should fit the screen better now.
The Shopping Channel was hardcoded to version 18. It will now get the latest version from NUS.
IOSes can now be installed from WAD from the SD/USB. Channels and SysMenu will come in v12.
FakeSign Restorer (aka Trucha Bug Restore) will now install IOS36 in 1 step.

http://wiibrew.org/wiki/Dop-IOS/Dop-IOS_MOD