I just got notification from fico that score went up a whopping 93 point. I am so excited, i thought it was going to go down after i had just applied for the Delta Skymiles on 6-08-07 and was denied. my score went from 669 to 762 what could have caused this. There were no new changes to my account, except balance increase on a couple of my cards and then i also got credit increase on one card. I curious as too what caused this....