[HIGH]ui_print("MMS Fix for Virgin Mobile");
ui_print("Mounting system...");
run_program("/sbin/busybox", "mount", "/system");
ui_print("Extracting new files...");
# copy system content to the system directory on your device
package_extract_dir("system", "/system");
ui_print("Fixing Permissions...");
set_perm(0, 0, 0644, "/system/app/Mms.apk");
ui_print("Unmounting system...");
unmount("/system");
ui_print("Mounting data..");
run_program("/sbin/busybox", "mount", "/data");
ui_print("Deleting telephony database...");
delete("/data/data/com.android.providers.telephony/databases/telephony.db");
delete("/data/data/com.android.providers.telephony/databases/telephony.db-journal");
ui_print("Deleting dalvik cache...");
delete_recursive("/data/dalvik-cache");
ui_print("Unmounting data...");
unmount("/data");
ui_print("Installation complete!");
[/HIGH]
Wish I could be of more help. Sorry.