What I really want is to know how much BTC i earn for each block found. This should be a simple accounting type of idea.
That's already in there. Look under "my account" -> "transaction history" in the website menu. All the details are there and you can download it as a .csv file to import into a spreadsheet and play around with if you want.
Other things that don't make sense to me. CDF this number to me means nothing especially once it goes red. This number if anything should be the amount of work we have done towards solving a block. So if we hit the current difficulty that would be 100%. If we do double the amount of work it should have been to find a single block that would be 200% etc...etc.... Showing a CDF number that can never hit 100% means nothing to me luck or not.
Yeah, a lot of people have problems understanding what CDF is.
30% CDF means "with the current difficulty and amount of work done we would have found one or more blocks in 30% of cases".
When you see it that way, it's not that complicated. Maybe it would help if the website had better info on what CDF is. Or perhaps I should just switch to the "luck" numbers that some pools use. "Luck" isn't exactly defined anywhere, but I guess 110% luck means we found 110% of the blocks we'd be expected to find with the current difficulty and amount of work done.