Card Player – Macau is already the top gambling hub in the world — taking in more than $40 billion in gaming revenue this year — but at least one firm wants Internet gambling there. According to MacauBusinessDaily.com, Japanese pachinko hall operator Dynam Japan Holdings will look into developing games for the web in Macau, assuming that it would be legal under the law. The last point reportedly is unclear right now. A Macau bylaw has taken a look at mobile betting within casino properties, though such wagering is not full-fledged Internet gambling. In other words, you’d need to be…