I uploaded index.xql, player.xql, search.xql and transcript.xql from the dev site on my computer to the production site on pear. I also uploaded the plugins/hcmc-utils collection (contains hcmcutils.xql). Revised site seems to be working OK. Mechanics took a while as the client in Oxygen would copy the hcmcutils collection, but not the individual xql files, so I had to use the exist admin client for the four individual files.