I followed the instructions above, and it is still producing the forbidden error:
[403 GET / HEAD Request: April 7, 2014 - 1:03 pm] Event Code: BFHS - Blocked/Forbidden Hacker or Spammer Solution: N/A - Hacker/Spammer Blocked/Forbidden REMOTE_ADDR: My personal IP Host Name: My personal IP.dhcp.aubn.al.charter.com SERVER_PROTOCOL: HTTP/1.1 HTTP_CLIENT_IP: HTTP_FORWARDED: HTTP_X_FORWARDED_FOR: HTTP_X_CLUSTER_CLIENT_IP: REQUEST_METHOD: GET HTTP_REFERER: https://MY DOMAIN/wp-admin/admin.php?page=weblib-add-item-collection REQUEST_URI: /wp-admin/admin.php?page=weblib-add-item-collection&barcode=9780739905296&title=Building+Christian+English%3A++Building+Securely%2C+Grade+7+Teacher%27s+Manual&itemauthor=Rod+and+Staff+Publishers%2C+Inc.&subject=Language+Arts&description=Teacher%27s+manual+for+grade+7+grammar+curriculum&itemcategory=Curriculum&media=Hardcover&publisher=Rod+and+Staff+Publishers%2C+Inc.&publocation=Crockett%2C+KY&pubdate=jan%2F1996&edition=2nd&isbn=0-7399-0529-5&type=School+Year&thumburl=http%3A%2F%2Fwww.milestonebooks.com%2Fimg%2F1-12797-3%2830%29.jpg&callnumber=&keywordlist=GRAMMAR%2C+WRITING%2C+CURRICULUM%2C+MIDDLE+SCHOOL%2C+TEACHER+MANUAL&newkeyword=&additem=Add+New+Item QUERY_STRING: HTTP_USER_AGENT: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.154 Safari/537.36
Going to try inputting without apostrophes to see if it resolves. We are trying out this plugin, and it looks like it is fairly finicky….hmm…