I turned level 51 during the defeat a skeleton competition. believe me it is a shock and there is no warning it was going to happen. From level 51 on you can see your rep again, and if you look at my pic you can see I have stopped now nearly 27k into level 52. It seemed treasure dropped gave you 25 rep (if you looked quickly you could see it disappearing off the top left hand side of the screen when it was dropped) which was added to notoriety even after all weapons were maxed and notoriety topped. And ALL rep from invasions counted. The cap was fixed quite a while back now but some are stuck at notoriety over 50. With the early invasions giving a decent amount of rep it was quite easy to level up quick (took me 4 days to get from 51 to 52) Not everyone 'cheated' you know.
