You have come across my personal URL Shortener, walj.co. At this time, there are no plans to make this service publicly available. I might, if requested of me, provide credentials that will allow someone else to to leverage it. As of right now, however, my sole intent is to provide myself with a custom and verifiable URL shortening capability where I can closely guard the "destination" URLs that have been shortened, to ensure that it does not become blacklisted, show up on spam databases or be used for illegal and nefarious deeds.