http://btcburns.cf is a nice looking website with good concepts but what gives me concern is the
.cf which is a free domain name and definitely it might cost the OP more than 2.5 btc to renew it next year when the website must have been truly established.
I'm planning on buying a .com or other popular domain with the donations I got to the address and on reddit. Why would it cost more than 2.5 btc?
Thanks, will add those.
You can simply check their website for the amount they are selling their top domain names and those expired domain with traffics.