NDS - 2013-01-03

First of all i could not access the main site : http://wikipedia-miner.cms.waikato.ac.nz/, it says error as "No route to host"

Secondly i thought of running that from my local system, so downloaded the tar and created the war file ad started sunning from the tomcat:

it gives error " :1:1: Content is not allowed in prolog.", and so the Demo and Services does not work…NEED HELP !!!