I jump red lights and I ride on pavements.
I jump the red light at a pedestrian crossing if the road is completely empty and the pedestrian who pushed the button finished crossing the road ages ago. Of course, if there are pedestrians on the crossing, or if there is any other traffic on the road, I don't jump the red light. And of course I never jump red lights at road junctions. Interestingly, I would never jump the red light at all if I was in my car, not even in the 'empty road' scenario above.
I ride on pavements when I'm travelling up the inside of a huge queue of stationary traffic and I reach the single car which is 3 inches from the kerb. I ride on the pavement for about 10ft to get past, if there are no pedestrians nearby.
I did see one very gratifying outcome one day, on my way to work: a cyclist came charging towards a pedestrian crossing, at rush hour, clearly with no intention of stopping despite the fact that many pedestrians had started to cross. As usual, I shouted "RED LIGHT, AS**OLE!", and at the same time the lady who was at the front of the group of pedestrians swung her umbrella right at his head. She missed, narrowly, but the cyclist got such a fright he lost his balance and planted his face on the boot of a car which was parked just a few yards ahead. That was great.
As someone else has said above, the laws are in place to ensure safety and to ensure that all road users are given the appropriate priority. If those other users have enjoyed their priority, and it's safe to do so (I mean safe as in 'there are NO other pedestrians or vehicles), then I don't see the problem with moving forwards. Americans have acknowledged this with their traffic light system which permits right turn if the road is clear.
It seems to me that some of the views expressed here are saying the opposite - that the full weight of the law should be brought down upon anyone who jumps a red, no matter what the time of night or circumstances. I'd say that inflexible attitude is unreasonable.
Edit - sorry - that must appear a bit arrogant as a first post! I just got a bit worked-up when reading through the rest of the thread...