The page has moved to: https://github.com/qualintitative/egoweb
Egoweb is a tool for social network interviewing. It initially built off of Chris McCarty’s Egonet which is a tool for collection of personal network data. EgoWeb now facilitates colletion of a variety of types of social network data.
You can download the software including the source code from here.
The old java version of EgoWeb (1.0) can be downloaded from here.
You can find documentation here.