The airport guide is a popup off the first page at www.flyertalk.com, down on the right side column.

When some probram lets you transfer something in and gives you a multiplier to get more points, then you can assume they will divide by that when youtransfer out. You can't take 20,000 airline miles, wash them through diners, and then cash in 4 times what you started with on another airline. Diners would go broke in a week if that happended.