Yes. With the Bannerbomb exploit, you can now install the Homebrew Channel just by placing a carefully instructed save file and a program (for installing the Homebrew Channel, use HackMii) on an SD card.
Yes, there are more methods of installing the Homebrew Channel than with the Twilight Princess exploit. Super Smash Bros. Brawl can also be used, where you put the Homebrew Channel on the SD card and load the Stage Builder (with all custom stages deleted) in order to install it.
Yes but it's not official software and you need to exploit a glitch in a specific game or the Wii 4.2 firmware to install it. Search on YouTube for installing the homebrew channel on [whatever version you have].
I'm sorry, but you can't do it without paying money. And I mean A LOT.
Yes you must
No you can't. Before getting the homebrew channel, the only way to transfer data to the wii is by SD card, unfortunately. The usb ports in the back can only be used for wii controllers and ethernet adapters (until you get the homebrew channel, of course).
Yes, but you must install the Homebrew Channel and a USB loader.
Either your install custom firmware on your PSP permanently, or your use a homebrew exploit.Using a Pandora battery or the ChickHen exploit will allow you to permanently install homebrew.You can use the Patapon Exploit to temporary run some homebrew.First download the homebrew to your PC.It usually comes compressed, so uncompress the file.Look for the folder that contains "eboot.pbp" and copy the folder to your PSP's "GAME" folder. It is usually located in the "PSP" folder in the root of your memory stick.If the homebrew your are trying to install is for the 1.5 kernel, you may have to install the kernel. Then place the two folders containing the "eboot.pbp" into your "GAME150" folder.Once the homebrew is on your PSP, you should be able to find it in your memory card under Games.
BANNERBOMB Google Search it
go to www.wiibrew.org i would just go online on the computer and download(onto sd card) and run "homebrew browser" on the wii
You have to get the homebrew channel and download Gecko OS. on that you put codes on for unlimited stuff and then you've hacked the game. I haven't done it myself but I'm meaning to you should check out http://www.wonderhowto.com/how-to/video/how-to-install-a-wii-homebrew-hack-using-the-twilight-hack-278102/ it tells you how to install it all.
Install it without his permissions and place it on the last page :D
Go to www.wiibrew.org and click on "Homebrew Setup." Read the instructions there. Wiibrew is the official wiki for the Homebrew Channel. I just went to google and typed in "smash stack instructions" this will work on any wii firmware, trust me, i have 4.3u and used smash stack and it worked.