your pool is verry good.So i want have a pool same as that. pls help me. thanks alot

pls,help me

I setup a pushpool server on my Ubuntu server. Then i try setup font end SimpleCoin, but i see simplecoin Requirements:

link: https://github.com/simplecoin/simplecoin

I try setup a bitcoin follow step by step: http://rdmsnippets.com/2013/03/12/installind-bitcoind-on-ubuntu-12-4-lts/

But after i typed bitcoind, Console Monitor show errors: "Error: An error occurred while setting up the RPC port 8332 for listening on IPv4: Address already in use".

 I think port 8332 already in use by PushPool service, then i want to re-config and restart pushpool.

Pls, help me:
- How to stop pushpool, to re-config it.
I think Pushpool server same as bitcoin server, why simplecoin is requirements bitcoin and pushpool??

Thanks!

PS: Sorry,  my english it not good  .