Here are the steps from beginning to end on how to get NES on your iPhone (assuming you have already run jailbreak, if not search for it in the forum).
NOTE: This is for PC and you must be on Wifi.
1. Plug in iPhone, turn make sure iTunes is not running.
2. Follow the steps found here:
http://cre.ations.net/blog/post/howt...on-your-iphone
3. Download and install this:
http://winscp.net/eng/download.php
4. Open up the program installed in step 3. Look in your iPhone under Settings > WiFi > and click the blue > next to your connection. You will see IP Address. Enter this for HostName. Then User Name is root and password is dottie. Drop down the menu list below to SCP.
5. Hit connect and wait, if it give you an error asking to abort, dont. Hit Yes to any questions it asks.
6. Now you see your computer on the left and your phone on the right. Click the Folder up button at the time until you cant go up anymore.
7. Download your preffered version:
Landscape
http://www.modmyi.com/forums/do...d=341&act=down
Portrait
http://www.modmyi.com/forums/do...d=340&act=down
8. Now I would rename the NES.app folder to Nintendo.app to it says Nintendo under the icon not NES but its up to you.
9. Click and drag this entire folder over the Applications folder and release (Hence putting it in the Applications Folder)
10. Now go into the Applications folder where your NES.app (or Nintendo.app) will be and right click on the folder. You will see numbers likw 0644 or 0755. Change this to 0777. Hit OK and go into that folder now.
11. Repeat step 10 for all the files in this folder.
12. Now download manzana from here:
http://www.modmyi.com/forums/do...id=95&act=down
13. Now download this file and put it in the manzana folder:
http://www.modmyi.com/forums/downloa...d=148&act=down
14. Run Manzana.exe or whatever the executable is in that folder.
15. A browser of your phone will show up.
16. Navigate to var > root > Media
17. Create a folder in the Media folder (By right clicking and add folder) and call it ROMs
18. Now in that folder create a folder called NES
19. Now search the internet for NES roms, (.nes extension). Now download whichever you want.
20. After you have these ROMS go back to the program from step 3 (WinSCP). You should see the ROMs folder in var/root/Media/ and the NES folder in the ROMs folder. Drag your roms into the NES folder (roms which you downloaded from the web in step 19).
21. Repeat what you did for step 10 for all the ROMS once they have been dragged into the NES folder (found at var/root/Media/ROMs). You are setting their permissions for read write and execute for the iphone.
NOTE: I realize there are faster ways to do this but this is how I did it and it worked so just follow the steps and you should have the NES on your phone. Let me know if this helps!