 The Guru.com URL and logo were subsequently sold to eMoonlighter.com which now operates under the Guru.com brand.In August 2006, Kronos announced it had acquired Unicru.According to the "Wall Street Journal", cheating on the tests, using answer keys available online, became more common during the late-2000s recession, though Kronos denies that cheating is common or significantly affects the test's validity.