I have some concern/suggestion.
* If this is an instant exchange, put the value that the user will get in return after putting the amount to exchange (or estimated value atleast, just put a note if ever). User should know the rate
* You don't have an address checker, am I right? I tried inputting a random letters and it proceeds.
* You need an FAQ
* Isn't 0.05 BTC too low for max amount?
1. ok, we will add that.
2. yes we will add faq
3. We are still at primiray stage so the limit is 0.05 btc, we will increase the limit as we grow.