I have paid 30 US dollers for 1 year subscription thru Credit card for downloading the technical specification. They have dibited my account in the name of PDF-BILL.COM. They have provided the website name as http//accessmembersarea.com and given a password, but I do not find any download link. Further, there is no Contact email and Phone No. I request the concerned authority to take action against the site, and arrange to pay my money. read full review »