Getting bored of those apps on your iPod? Well lets go Catch 'em All! Or atleast the ones that look cool.
Playing Pokemon on your iPod.
Okay well to play Pokemon add these sources
-http://www.sinfuliphonerepo.com
-http://aot.123locker.com
Sinful iPhone gives many apps on Cydia you have to pay for, for free. Infiniboard, infinidock, etc.
AptLocker is for GBA ROMs (The Games)

It is an easy process.

Just go to SinfuliPhoneRepo and download gpsPhone Cracked. It is safe just free.

Then go to AptLocker, and download GBA ROM Package (P)

It has 10 Pokemon games including
-Chaos Black (Custom FireRed Game)
-Emerald Version
-Fire Red
-Leaf Green
-Mystery Dungeon Red
-Orange
-Pinball Ruby and Sapphire
-Ruby
-Sapphire
-Shiny Gold

How to add cheats.

Create a new Notepad document and add codes in there.
Get codes from - [ Register or Signin to view external links. ]
But you will have to follow these rules.

I will be using Pokemon Emerald as a sample.

You put the code in like this

Gamesharks like this:
Gameshark_V3 "Cheat Name"
"Code"

Example

Gameshark_V3 Rare Candy
BFF956FA 2F9EC50D

What this code does is put unlimited Rare Candys in your PC

For Action Replay codes like this

PAR_V3 "Code Name"
"Code"

Example:
PAR_V3 Celebei
25214170
0AB256A2
4AEC27E8
A5FF1540
6B012323
530CEE00
96BB8929
9B4E5B77

Gives Celebei

Now paste codes like the ones above into the blank Notepad

While posting them in the Notepad after every code you have to press enter twice.

Example:

PAR_V3 Celebei
25214170
0AB256A2
4AEC27E8
A5FF1540
6B012323
530CEE00
96BB8929
9B4E5B77


Gameshark_V3 Rare Candy
BFF956FA 2F9EC50D

Once done adding in your codes click file Save As
And name it the name of the ROM/Game you are playing. So in this case for me

Pokemon Emerald.cht

Add the .cht at the end so your emulator recognizes it as a cheat file.

The where it says "Save as Type" Change that to All Files. Then save.

Now you will have to SSH the cheats into your iPod. Download OpenSSH from Cydia and then on your computer download WinSCP.

Once both of those are downloaded go on your iPod and go to Settings > Wi-Fi then next to what Wi-Fi network you have there should be a blue arrow. Click it. You will see you IP Adress. Write that down.

Now go into WinSCP. Enter this information
IP - "Your IP Adress"
Username - root
Password - alpine

Then click Login. Then go to /var/mobile/Media/ROMs/GBA
Once there just drag and drop the .cht file into the right side. Thats it. You should have cheats on your Game.

Notes
-For location codes you will enable it walk through a door, ladder, etc. and you will be teleported to where your code was supposed to take you, once there disable the location code.
-Item/Pokemon codes will usually store them on your PC.

Now go Catch 'em all!