applocker it costs .99 cents in the cydia app
You can get Cydia on the app store but you have to jail break your iPod so it can work with the app.
Cydia is an app itself you get when you jailbreak your iPod touch. You get it when jaibreak is finished, if you have greenp0ison, you have to go on loader and download Cydia from there. If you use redsn0w, you will have the choice of downloading Cydia from your computer to your iPod.
Yes, you can get Cydia app downloaded over your Android device from the PlayStore.
No. You will have to jailbreak your iDevice.
Installus
It includes cydia...simmilar to installer app.
Cydia is a app that requires a Jail Broken Ipod touch/phone and usually is included in the process of downloading the jailbreak software
There is no way to do that. If you jailbreak your iPhone there is an app on Cydia that does that.
Cydia has nothing to do with the app store. It is run by a someone else. You may not verify your apple id with Cydia. It is just not possible.
no it is a program that you get from the newer programs (passed 3.0.0) i dont know if you can get it without jailbreaking programs tho
WinterBoard is the app you need if its Jailbroken
There are several most are paid apps in cydia. If you become a forum member of xsellize.com you can add a repo that gives you paid cracked apps. quicksms, tlert, are two pay options in cydia.