Anyone Good at Hacking iPhone Apps?

I used to play a game on my iPhone, that I enjoyed, i tried using a Jailbreak on it, in order to make in app purchases for (Free) , called IAP Cracker, I understand that IAP Cracker is built on MobileSubstrate which allows developers to inject their code into any app. My guess is that it uses this capability to override the StoreKit functions in your app to return a bogus reply from the iTunes store, indicating a successful purchase, thereby tricking your app into thinking the user purchased the item. But on Some apps such as this one it doesn't work. Is there any way I can make it so that it can work? The app is called "Party in My Dorm"

Has anyone heard of this iPhone tweak?

Okay so on my old iPhone i had this tweak that made it so that wherever you touched on the home screen, fire would appear there. It was so cool. Does anyone know the name of something like that?

How to show my Wi-Fi password?

Frnds, i have already Wi-Fi connection but I don't know pas-kay. Please tell me how to show password on iphone or adroid phone

Am I wrong for not wanting to take care of a guy?

Well OK I been with this boy for almost 5years I'm going on 18 and I've been working summer jobs and a regular job he told me he doesn't wanna job that IMA support him so I lookes at him crazy I'm always buying clothes food shoes his hair done I feel like a mother more than a girlfriend
Then the other day he asks me to buy him a iPhone and that I should leave my Android &my $30 bill to go to a tmobile bill so we can have the same phone
I'm just so confused I feel like its time to cut him off but part of me telling me to stay because I love him
Then he wants a baby me being dumb in love has been trying and it ain't work so I'm glad there's no baby because I would have to take care of it by myself since he doesn't wanna work
Should I dump him or stay but just stop spending my money on him

My Iphone 4 is acting weird? - 1

My Iphone 4 is acting weird, whenever i try to type my passcode, it automatically deleted the number after I type it and it takes forever to get it unlocked. Also, when I text and press a letter, it will randomly press 10 other letters and when i scroll up or down something its all shaky up and down. The screen isn't damaged or anything. Help?

Added (1). Edit: I've also restarted my phone several times