1st Step:

Extract All Files in Pc Modding.zip Into A New folder

2nd Step:

Open Folder PCModding Folder, Run jre-6u20-windows-i586-iftw-rv.exe And Install

3rd Step:

After Installing,Go To Folder Again In File Kemulator Folder,And Run KEmulator.exe

4th Step:

Drag The Jar File The You Want To Mod In KEmulator Exe. Example In my Case Is Opera Mini 4.2 We need to Find What Server Is Connecting To The Internet So We need To Use Kemulator Exe To See The Logs After Dragging It We Can See KEmulator Restarts. Now In the Upper right part of Kemulator We Can See "View" Click It and Find "Log" Now Find the server you can see "http:" that is the server that string is we need to find. Close KEmulator Now.

5th step:

Extract Operamini.jar File Into A Folder Now in the new folder right click and find Sort by size.

6th Step:

Now In order you find the Server as Find the Big Size File Example Here in mine is h.class we gonna need to edit this using Class Editor 

7th Step:

Punta muna tayo sa "Network Operators Section" at maghanap ng trick CGI,IP TRICK, One's makahap tayo balik na tayo dito Now Run Class Editor And Open h.class File And Find The http://server4.operamini.com:80 and Edit Then add the trick the you want to put modify and save it

8th Step:

Find the H.class File that you Edit And Drag It back to jar file

9th Step:

Done Test your modded application and Upload It in the Forum

Note:

Application that I have Done Bolt,Gmaps,Operamini,Ucweb,youtube, ETC try nyo guys :D