Well, i modified my sound folder so that the annoying sounds don't play anymore. Round starts, ends, flag grabs, chat, getting hit and etc are all silenced.
I find it easier to play like this because i get annoyed quickly by those sounds
. Also, i got kinda used to it from counterstrike CZ, so for anyone who wants it, you can grab it here.
http://www.megaupload.com/?d=SWF73KDYJust extract it to your pball folder and copy over your old sound folder.
edit* the first person that ever downloaded this folder asked jitspoe if it was OK to use, and he said yes.