Wifi app for jailbroken iPhone 4

[Gregoris]

I really dont believe in jailbreaking iPhones or iPods i am way too scared. Does it really work?? P.s. I am running a YouTube series where i review the best new applications on the app store every wednesday. I just thought you might be interested. Here is the link. YouTube - ‪Best Free Apps For iPhone - 25 May 2011‬‏

nothing to be scared of.. all your doing is changing the disk from "read-only" to "write" it i snot harmfull to your device but if you have any doubts then maybe its best to not do it. if your happy with the way your phone is then there really is no need to jailbreak unless you really want to be able to customise your phone as you like