Shoutbox

js code:

---

var nMsg = Interop.Call('user32', 'GetWindowLongW', pPlusWnd.Handle, (-16) /* GWL_EXSTYLE */);
nMsg = nMsg | 0x20000 /* CS_DROPSHADOW */;
Interop.Call('user32', 'SetWindowLongW', pPlusWnd.Handle, (-16) /* GWL_EXSTYLE */, nMsg);

---

Not sure how well this would work but please try it out.