Interesting site op. Am a arb fan myself and this is my first time observing a cryptocurrency based arbitrage betting site. I usually bet on Pinnacle, Fairlay etc where they don't limit winners and openly encourage arbing.
Registered successfully and it's good to see free arbs being offered. However, I advise adding BTC and LTC asap since most gamblers including never heard of ATE before.
I also advise displaying the subscription charges in BTC or USD since displaying them in ATE is confusing in my opinion. Just my 2 cents.