/// <summary>
/// Sets the time when to re-enable showing Twitter updates
/// </summary>
private void InitTwitterSuspend()
{
// Immdiately clear all queued tweets
_twitter.ClearStatusQueue();
double suspendTime = 0;
double.TryParse(CommonFunctions.GetSetting("Service_Twitter_SuspendTime"), out suspendTime);
_twitterSuspendTime = DateTime.Now.AddMinutes(suspendTime);
}