try this it creates a fake popup then blocks it I posted it awile back it blocks zango then but I dunno bout now you need put this in the header ov your site
Code:
**********
NS_ActualWrite=document.write;
// Script Error Blocker -->
function handleError() {return true;}
window.******* = handleError;
// Popup Blocker -->
NS_ActualOpen=window.open;
orig_setTimeout = window.setTimeout;
function NS_NullWindow(){this.window;}
function NS_NewOpen(url,nam,atr){
obj=new NS_NullWindow();
obj.focus = NS_NullWindow;
obj.opener = this.window;
return(obj);
}
function NS_NullWindow2(){this.window;}
function NS_NewOpen2(url,nam,atr){return(new NS_NullWindow2());}
function op_stop() { NS_ActualOpen2=window.open; window.open=NS_NewOpen2; }
function op_start() { window.open=NS_ActualOpen2; }
function noopen_ST(one,two) { orig_setTimeout("op_stop();"+one+";;op_start();",two); }
function noopen_load() { op_stop(); if(orig_******) orig_******(); op_start(); }
function noopen_unload() { op_stop(); if(orig_********) orig_********(); op_start(); }
window.setTimeout = noopen_ST;
window.open=NS_NewOpen;
</script>
<!---End Popup Blocker script --->
<!--- Here's popup wins --->
**********
window.open('http://www.google.com/')
</script>
<!---End popup wins --->