Nintendo Wii Eject Button

nintendo wii question?
well i got a few problems i got a sticky eject button. how can i fix this? Also does anyone know a good virus free website where i can get homebrew channel on my wii. last thing is it true that the nintendo wii scratches disks when it is positioned vertically well thanks.
1) Put the button repeatedly with a wet rag until it unsticks
2)yes. it is wiibrew.org
3) no it does not EVER scratch disks
Nintendo Wii : Troubleshooting a Disc Stuck in a Nintendo Wii