* \param last if != -1 return only messages with a MsgId < last
* \param limit if != -1 limit the returned list to a max of \limit entries
* \param type The Message::Types that should be returned
* \param last if != -1 return only messages with a MsgId < last
* \param limit if != -1 limit the returned list to a max of \limit entries
* \param type The Message::Types that should be returned