Ibiblio might be a good mirror for LEAF. They just added another terabyte of storage online, they have a lot of bandwidth, they are Linux friendly, and they are willing to host .org web sites. http://www.ibiblio.org/about.html
BTW, both leaf-project.org and leaf-central.org are currently available. Wouldn't it be neat if LEAF's home page was something like http://www.leaf-central.org? Well, I'm off to Seattle again. I'm getting tired of road trips.