And then about namecoin. For some reason i did not find a usable guide how to set it up on windows/or requirements for it. I installed it and when i try "namecoind.exe getnewaddress" i get:
C:\Users\... ...\namecoin_win32>namecoind.exe getnewaddress
error: couldn't connect to server
You need to start namecoind before you can send commands to it... Just run namecoind.exe in a command prompt and leave it running.