Seems ok to me at first glance.
I see it on the screen but my account shows only name coins.
That is, because you haven't set a namecoin address for automated payout, so namecoins accumulate on your Bitminter-account,
while your bitcoins are sent immediately to your wallet.
All i am asking is if i am simply doing it right? After that i would like to move my 2 machines to a pool..
Well, your machines actually are already swimming in a pool, which is Bitminter, you're not solo-mining.
Your payout doesn't look that bad,
~0.18 per day shown on PC1.pic looks good for ~1200MH/s, combined with PC2 (depending on its hash-speed) you should end up somewhere around 0.27 per day.
Variance is a factor though, if the pool has some bad luck and finds less than average blocks a day, you get less coins that day, but of course you get more, when the pool's lucky.