In 1992, when Chile was connected to the Internet, we coordinated the primary server (which was operating in uunet.uu.net) and during that year we transfered it to our server ns.dcc.uchile.cl, ensuring its operation since then. An overview of this period was presented at INET'93 in a paper written with Ricardo Baeza-Yates and Patricio Poblete.
Currently, I am interested on Video over IP transmission.