New to Jailbrake

[jdusoccer12]

Ok i am new to the whole jailbroken things. I was just wondering what it is, and how to do it, and can i undo it at anytime? Does this void my warranty? I am kind of wondering because i am tired of the trouble with 2.0.1 and i just wanted to try this out.

 

[NotFound]

Jailbreaking isn't going to fix bugs with 2.0.1, all its going to do is add Cydia or Installer(when released) to add unauthorized applications.

 

[Macman1993]

It may not give you installer by default but it does give you cydia. If you want installer I can give it you, it was leaked and I managed to grab a copy of it so I have it now.

 

[andybno1]

winpwn 2.0.0.4 and pwnage tool 2.0.2 both jailbreak and give you installer