Hello, I have installed in client Calendar System by Jfirewall ([Only registered and activated users can see links. Click Here To Register...]) and I tried to do it after my good will, that is to change the images and edit little. Just that when finish don't work, so I tried something else, I unpacked and I packed again without change or edit something and it didn't work this time either, so don't do anything, just unpacked and packed and not going, can somebody tell me what to do or what doesn't work after??