What's the best way to reshingle this, I was trying to get this done today but my ladder is rusty and I couldnt extend it safely and then it started raining.... so I wont br working on it until probably Saturday maybe Sunday because I work 12 hour shifts the next 3 days. I have the shingles and the nails, I'm not afraid to do it, yes I have a healthy fear of electricity. It needs fixed, I need a new roof but cant afford to do it currently. I know the shingles go over top above it, just not sure the best way around it.... I also have some roofing tar I can us if I need to