What's the URL of the page containing the problem?
http://www.reviewboard.org/docs/manual/2.0/admin/sites/search-indexing/
Describe the problem and any recommendations below.
After an upgrade from RB 1.7.11 to RB 2.0.2, the example crontab in conf/search-cron.conf contains:
# Incremental indices every 10 minutes
0,10,20,30,40,50 * * * * "/usr/bin/python" "/usr/local/bin/rb-site" manage "/var/www/site" index
# Do a full index once a week on Sunday at 2am
0 2 * * 0 "/usr/bin/python" "/usr/local/bin/rb-site" manage "/var/www/site" index -- --full
However the documentation mentions elsewhere that "index" is deprecated, and "rebuild-index" or "update-index" should be used instead. It looks like this file wasn't updated during the RB upgrade. The date stamp on that file suggests it was installed during the initial 1.7.11 installation.
Please provide any additional information below.