Well.. If you check
http://dwarfpool.com/xmr, you can see ~40% of the "big boys" are mining direct to an exchange.
Personally, I'd love that feature as I don't have to a) pay for the first payout, and b) pay again to get it into the exchange to trade.
When 10 XMR has been mined, it gets deposited.
Some things:
* Port 3333 starting difficulty dropped to 5000 (or even less). I have some older (non-AES cpu) machines that chug away.
* Support for XMRADDR.PAYMENTID.WORKERID so that I can keep track of how they are performing
* -p used for email address so that we can get notifications if a machine has not sent any shares in X minutes (you decide what is "sane").
* The English fixed on the banner up top that cycles through features etc (correct grammer etc. It seems english isnt a first language so I'll gladly help. If you need some, PM me)
That's good suggestions.