I apologize for the site not being updated for the last week. I was in the hospital and in and out of doctor appointments during the last week. The site will continue to be updated now once daily in the evening as usual.
The BTC to USD is from
http://newlibertystandard.wetpaint.com on the exchange found there. All other rates are calculated based on current closing market values for the day of currencies or metals based on the current BTC rate.