# Bit of a hack: generally allow robots everything, except for
# things in ecore identifying a 'lastnode_id' to stop the site
# being spidered too heavily, but allow indexing of 'prime' 
# pages.
User-agent: *
Disallow: /ecore/index.pl?lastnode_id=

User-agent: *
Disallow: /index.pl?lastnode_id=

# User-agent: msnbot
# Disallow: /