Has anyone tried either of these methods?

[ame=http://www.youtube.com/watch?v=9zR1jK4el24]YouTube - NEW free internet on sidekick[/ame]

[ame=http://www.youtube.com/watch?v=mN0y4rnoqHs&feature=related]YouTube - Sidekick Hack Free internet[/ame]

If anyone has got these to work it would be a great combo with that iphone sidekick proxy site for cheap data