I would of been ranked 2nd in runemonkey in the 24 hour period rankings. Someone is leading it with 5million experience, Although in summer holidays i could easily break that record :) Do i need to be registered to be ranked in there? Yes, you need to be registered. That is some crazy xp :shock:
No, I'm pretty sure its total. Either way, you can tell, like for example, if you get 5k instant, and then it just stops, means you've reached the limit. Just give it time, you will get your bars soon enough.