It says 'Your last payment was $x paid on Monday 3rd October 2011' (which is interesting considering that date hasn't come yet lol)
that payment left FAO on Thursday - so it's not a future payment - it cannot be changed - it has been paid to your bank to deliver to you, hence the last payment part of it.

your baby bonus will be on the monday each fn and cannot be changed. your ftb will be whatever day it is now (friday isn't it?) but if you need to change that one for budgeting reasons, you can request it