GUIhost

hello,
this is my problem.
when i want to be the host of the game so with GUIhost it doesn't work:
i started up mw2 and than GUIhost.
then i search for a tdm and i found a lobby and i clicked in GUIhost on Take control of the server.
it goes to the console and auto-typed something in
than it goes back to mw2.
when the game starts i'm not the host.

i already tried to click on take control of the server when i'm not in a lobby but at the main menu. but when i try to search then a tdm i don't get in any game and no one goes in mine.

i haven't got strict and my pc is good.
and i use it on alter iw net where its made for.

does someone know how to fix this?

i hope u know and thank u for reading.

scrowmetal