NEW YORK, July 7, 2011 /PRNewswire/ -- Mortgage rates increased for the second week in a row, with the benchmark conforming 30-year fixed mortgage rate now 4.79 percent, according to Bankrate.com's weekly national survey. The average 30-year fixed mortgage has an average of 0.32 discount and origination points. (Logo: http://photos.prnewswire.com/prnh/20040122/FLTHLOGO[[[SHIFTIN ...