Here are the steps: Step 1 - Have iFile installed from Cydia (the "trial" works). Step 2 - Visit http://www.minecraftskins.info/ on your device with Safari. Step 3 - Find the one you like and click "Download." Step 4 - It will take you to a blank page with your skin on it. Hold the image until you get an option to "Save Image." Step 5 - Close Safari and navigate to iFile and locate your picture. To do this, go to "Home" (the house icon) > Media > DCIM > 100APPLE > [the image should be the last one]. Step 6 - Rename the file to "char.png" (without quotations). Step 7 - Click the file and copy/cut it. Step 8 - Click "Home" > Applications > Minecraft PE (If this part shows random letters and numbers, go iFile settings and change it or otherwise, you have to find it) > minecraftpe.app > [Paste the file you downloaded here]. Step 9 - Quit Minecraft: PE on your multitasking bar and run it again. Step 10 - Enjoy your skin. Note: You must be jailbroken.