Where do you download bootmii bin file?

I installed bootmii almost a year ago and I was wondering where I can download the file that you put on the sd card to start bootmii when you start your wii.

Run the HackMii Installer and select "Prepare SD card." You should probably update BootMii as well.

How would I go about doing that?

The only hacking I've done to my wii is use bannerbomb to get the homebrew channel on, I just followed a guide to install bootmii and the homebrew channel.

Download the HackMii Installer from [bootmii.org]
Extract the files.
On your SD card make a "HackMii Installer" folder inside the "apps" folder.
Put the "boot.elf" file that you extracted into the "HackMii Installer" folder.
Run it with the Homebrew Channel.
You can update the Homebrew Channel and BootMii and also be sure to prepare your SD card.

Don't double post topics. I have deleted the other topic.

I thought I didn't double post, I didn't mean too, after I posted the other one I couldn't find it, so I thought it didn't work, sorry about that.

I'll try out the update.