Is it possible to change an Application icon, but not the theme? I have jailbroken my iPhone but still prefer to use the default iPhone theme.. I know how to change icons for other themes (such as those downloaded via SummerBoard), but since I'm not using specific theme folder it doesn't seem as easy as just replacing the appname.png. Using Fetch (FTP) on my Mac I was able to connect to the iPhone, copy over the app itself, view the contents and change the icon.png file, but when I sent it back over to the iPhone the app didn't work. (I tried it specifically with Apollo IM). Is there another way to do this?