Here’s the fold I use. The key is to make the gusset like this, and to start the dipe pretty high up on the back, even with the navel.

Here’s a slideshow of me pinning a toddler pf. The newspaper fold is handy because there is a little spot to put your fingers in to guide the pins with several layers of diaper between you and the child.

I also use a bikini fold for Abby but I have never been able to get it to work on a boy without squishing his package.