BIND the Biological Interaction Network Database was described here: http://dx.doi.org/doi:10.1093/nar/29.1.242
The original link http://binddb.org is dead, may have been dead for a while. I used to use http://bind.ca but that now forwards to http://bond.unleashedinformatics.com the BOND (Biological Object database Network) Database which is operated by Thomson Reuters. That is free (after registration) and is said to have BIND inside. But I was wondering what has happened, and whether we need to worry about the future. Especially since the ftp link given in the original paper also appears to be dead.