How can you prove and guarantee that all bitcoins get forwarded instead of kept secretly in your wallet?
If your website is somehow hacked, the hackers would have tons of unencrypted private keys.

Also, "Case 2" - you should not provide any illegal services

I like the "cube" logo. May you tell me the price for such a logo?

Nice video! Loved it.

There are actually blocks that have no transactions included. I think the payout then will be only 25 btc as there are no miners fees given to the miner

I think I heard something about netteler accepting bitcoin through bitcoin. I never used neteller so I cant confirm. Got the information from Reddit, also some some threads about it here on this forum