h2so.org / I haven't received certificate and don't know why
I applied for the courses on the website www.h2so.org. I attended and used the materials in the Internet, but they didn’t provide the certificate. I already called them and sent emails, but they only promised. After 2 months, I started to threaten them, but again nothing. They simply stopped all communication with me. I wonder if there are other people, who have the same problem. Please, post your comments and reviews about this website.