message: Mono: Fix the closure time check. (swap the signs)
diff: @@ -197,7 +197,7 @@ namespace NWN
  if (closure.m_Delay != 0.0f)
  {
  long now = DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond;
  - if (now - closure.m_AddedAt > closure.m_Delay * 1000)
  + if (now - closure.m_AddedAt < closure.m_Delay * 1000)
  {
  // Not ready yet.
  m_Closures.Add(closure);
  