Is there a thread that explains multiple pools set up for cgminer.
The README included does all that and more. Exciting stuff!
How can I do 75%/45 minutes pool 0 , 25%/15 minutes pool 1 , is that round robin.
You cannot.
That degree of control no one has been able to prove to me there are any circumstances that it serves any useful purpose, so I never bothered to implement such tight scheduling over pool share submission. Optimising your share submission to not lose work and/or sharing to minimise variance are all you need.