Done...the code now is
code:
function OnEvent_Initialize(MessengerStart)
{
var Wnd = MsgPlus.CreateWnd("InterfaceTest.xml", "WndTest");
}
function OnEvent_Uninitialize(MessengerExit)
{
}
But still 1 can't c any windows when 1 enter msn...1 got plus version 4.20.0.672..maybe it's this the problem?