Please check this thread
https://bitcointalk.org/index.php?topic=54467.0 for up to date info
Project #2 FAQ
Q: How can I make an account?
A: Please message Goat at the bitcointalk.org forum the following information, your BTC address and your email. Account details will be sent to you shortly.
Q: So all of my miners need to use the same name as my log in account?
A: Yes! and do not forget it is cASe senSitIvE!
Q: Do I need a worker password?
A: No
Q: Why is there a delay in my payout?
A: Goat currently does all of the payout by hand. The payout delay should never be more than 12 hours and can be as fast as half an hour depending on the time of day. Goat has coins in storage to meet all payouts and they are not connected to the servers. Hacking will not be profitable.
Q: Why is your front in so basic?
A: We are in development and right now have a simple but fully working solution. We will take requests and add features to our to do list. Please contact us directly with your ideas.
Q: What payout method do you use?
A: We pay at percent above the expected payout of a PPS system.
Q: How can you pay more than 100% PPS?
A: Our primary revenue source is reselling your hashing power to large long term buyers. We collect hashing power from many small sellers and are able to direct it to a few large buyers.