Help with installing BootMii for WiiBrew

[treismac]

Hello. While I have successfully installed WiiBrew with LetterBomb, I am unable to install BootMii. Here is some [I think] relevant info:

When attempting to install BootMii, the screen says:
BootMii: can only be installed as an IOS
The installed boot1 version presvents a boot2 install (-2)

http://wiibrew.org/w/images/thumb/a/ac/Hackmiistatus.JPG/799px-Hackmiistatus.JPG

... then when I attempt the BootMii Recovery it says:

Checking boot2...
BootMii not found, too dangerous to continue!

https://scontent-b-ord.xx.fbcdn.net/hphotos-ash4/t1/1509237_10153817604700294_1700540156_n.jpg

If there is other info needed to diagnosis the problem, I'll be happy to give it. Thank you so much in advance for any and all help.

[treismac]

Wait... do I even need BootMii to start adding WiiBrew channels? Can I add the WiiBrew Browser and/or channels without BootMii?

EDIT:
Never mind. I've got it and am downloading an app as I type. :D