So.. I got the Homebrew Channel on my Wii
 

What to do. Yeah, i got apps and have music and stuff. but anything else on what to do with it?

Use little script kiddie manipulations on Call of Duty games with Gecko Codes.

I got an FTP app on it.
You don't need it so don't ask.

I just use mine to play NES/SNES/N64 games when i'm too lazy to hook up the actual consoles p:

sell it and buy a book

Install usbloader (or any similar variations) and be able to run any Wii games of a USB drive. A heck of a lot faster than discs and it's also handy being able to select any games from a massive list instead of changing discs :)

Be warned, needs some manual ios modifications so don't do this if you are unsure.

I make my own home brew as well.

Going to install the channel sometime just for this :-)

I remember those days I played games as a haxxor... Like Mario Kart Wii and my favorite, Meddle of Honor: Heroes II Online... I liked to watch people ragequit when they saw me get on. Although, I had gotten up to the Top 200 or so players (out of 9k or so) without hacking... But, not enough players played it eventually and so the shut the online features down... :(

Change textures of Super Smash Bros. Brawl and their songs