Perfect!
But...for some reason it doesn't exactly work as it should...sure, foobar starts comletely hidden when I use
QUOTE
"C:\Program Files\foobar2000\foobar2000.exe" /nogui
in target of a link, but for some reason outputs error in console and doesn't start playback

QUOTE
ERROR (CORE) : unknown commandline parameter: /nogui
INFO (CORE) : startup time: 80 ms
INFO (CORE) : opening file for playback :
INFO (CORE) : location: "file://C:\muzyka\syl_shitstorm.mp3" (0)
ERROR (foo_output_std) : error setting DirectSound cooperative level
Help!

PS.
Just checked something, the second error isn't present when using waveout as output. Guess it's ok then...
But what about the first one?
I don't want the console to appear...
What's weird is that "/nogui" DOES work, but for some reason error is present...