Solo mining? & bitpark withdraw error?

[note235]

Hello
I followed the instructions herE:
http://dot-bit.org/InstallAndConfigureNamecoin

and im stuck at the bitcoin server starting part
there's just a blank screen and I don't believe I'm receiving anything

and I also pool mined with the bitpark server yesterday and im about to format my pc, since my wallet does not have anything in it, then that means that I don't need to save it except for the namecoind address correct? and is anybody else getting the errors json?

thanks!

[khal]

Open a second terminal and type commands, it should work.

If you pool mined with an address of your wallet, you need to keep your wallet to receive namecoins to this address.

pool had some problems, doublec (pool owner) is investigating :p : http://dot-bit.org/forum/viewtopic.php?f=6&t=100

[note235]

unfortunate about the bitparking
but this is the error i receive?
bitcoin is not recognized as an internal or external command, operable program or batch file.