A former moderator and community manager of ZippCast, they were instrumental in the site's downfall after posting an unsubtle allegory to Deviantart about their work on the "new core" that never came to be, which had led to prior allegations against ZippCast's owner Melissa that no one actually believed by AliTheZombie13 to be vindicated, leading some of Zippcast's users such as SpiderFan and Mattwo to question Melissa, ultimately leading to the site's final shutdown.
Maklarr4000 eventually went on to establish MetaJolt, which Melissa unsuccessfully tried to shut down with dubious legal threats accusing Maklarr4000 of stealing the "new core"'s code.
Maklarr also has an account on VidLii.