jPortable Launcher pack

Hi, I have a few comments about jPortable Launcher.
JavaPortableLauncher.exe itself is a portable apps, and the format of Portable Apps Platform (the App directory) is not required. However, CommonFiles\Java64 (or Java32) which is jPortable is required at the parent directory. What I think, is to add a configuration file for changing the name or the location of jvm, or make it like Eclipse Portable (Java in App directory, otherwise use the system one).
What I do for now, is to put the content of jPortableLauncher under CommonFiles ^^'.