But, as a last warning: If you do not have _massive_ calculation power, meaning multiple GH/s, you will have a hard time finding blocks and will be better off in a pool!
I am aware of this

Can anyone give me an example of two bitcoin.conf's
bitcoin.conf (client, joining mining pool)
and another one
bitcoinf.conf (working as mining pool)
like: addnode,connect,rpcconnect- which to use at server? and which to use at client? do you use the same rpcpass and user on a mining pool when connecting to a client or is a mining pool not rpc-password protected or how does it work??