Firstly the hackernews u use now the link is news.ycombinator.com a subdomain,i am working on ssl certificate,i will work on the email also
2. eu.org is controlled by someone other than you, and the subdomain is provided without any kind of warranty, guarantee, or right -- so it could be revoked at any point.
3. You've previously tried doing similar things, including "13 years old kid create social news website like hackernews http://wulu.ueuo.com" several months ago.
The fact that you've "announced" this when you seem to lack understanding of basic concepts, and have simple things like SSL lacking, shows you're really not ready to announce.