Is this how you do it?
1. power off phone
2. hold both volume buttons and power button
3. after vibration, let go of power button but keep holding volume buttons
4. select install zip from sdcard
5. select choose zip from sdcard
6. select Yes - install darkside superwipe
7. go back , select choose zip from sdcard
8. select Yes - install aokp jb rom
9. go back, select choose zip from sdcard
10. select Yes - install gapps
11. go back, select choose zip from sdcard
12. select Yes - install darkside supercache
13. go back, go back, select reboot system now
1. power off phone
2. hold both volume buttons and power button
3. after vibration, let go of power button but keep holding volume buttons
4. select install zip from sdcard
5. select choose zip from sdcard
6. select Yes - install darkside superwipe
7. go back , select choose zip from sdcard
8. select Yes - install aokp jb rom
9. go back, select choose zip from sdcard
10. select Yes - install gapps
11. go back, select choose zip from sdcard
12. select Yes - install darkside supercache
13. go back, go back, select reboot system now