This traveler has a long and storied life, having been MIA for a large chunk of time one wonders if it visited it's alien world and then returned to Earth only to be discovered by more Earthlings and eventually moved along. After nearly six years it's closing in on it's destination.
Over the years following this dudes release it's destination was archived and even it's own stopped signing into geocaching.com nearly a year ago.
That said there is still one of the owners caches which is still active "Birthday Boy Cache by Deadbleepingalien (GC8846)" and it would be a nice birthday gift if the traveler could make it to that cache.