No, if you uninstalled the Homebrew Channel and BootMii, there is very little that can help you if the Wii bricks due to a "full brick" from an update, etc. except for sending it in to Nintendo. Uninstalling the Homebrew Channel and BootMii will not brick your Wii, however.
No, you cannot, because the homebrew channel is not official software. It is freeware and thus cannot and will never be able to be bought through Nintendo because it is free. Also, be wary of the homebrew channel it can and sometimes will completely crash your Wii (equivalent to the blue screen of death for a computer).
Because 3.40 does not support it. you need 1.5 or cfw to play homebrew games. Use google to find more info
Yes it dose i use it for a majority of my homebrew booting on games n music because it alows me to run homebrew that usually requiers a dldi patch.
yes because you can soft mod it unlike a 360. if you use homebrew you can take it off the wii
If you mean the character, You can only get silver with homebrew. No such thing as a silver glitch because the silver has to be in the game for it to glitch (Note HOMEBREW VOIDS YOUR WARRANTY!!!). If you mean the metal box, you should know how to get silver (color).
Bricking the firmware means that it stops working and won't load. This is usually because of a security check that prevents it from being modified, but it could also be because of a bug. If it is bricked, it may or may not be recoverable.
The only way i can think of is by rooting your phone (the android equivalent of jailbreaking). I do not recommend it though, because you have the risk of bricking (making your phone unusable, malware and other risks. Not to mention it voids your worrenty.
You need to hack your Nintendo Wii using Bannerbomb, install the Homebrew Channel, and then illegally download Gecko OS. I wouldn't recommend it because it's illegal.
go to bootmii.com and download it. then put it to the root of the sd card. then if you have ssbb (super smash bros brawl). delete all of your created stages, including the ones that were already there. don't go online, because you'll get more stages. when you delete all of them, the screen that let's you download the homebrew channel will appear.
They invented the Apple I. Info backed up by en.wikipedia.org
Because Nintendo want to make money by making people pay to release their things officially, but many homebrewers don't meet their quality standards and thus aren't accepted.
Ocarina is an application for the Homebrew Channel which allows you to use cheat codes created by homebrew programmers to hack into the game's code and modify your performance, ex. by making your speed 300cc or giving you infinite weapons. I don't recommend you to do it just to win, because many people dislike hackers who hack to win. Just some friendly advice from a fellow Mario Karter. :D