Roger Penske invested in the company and joined the Board of Directors. In 2002, Time Magazine voted the site one of the 50 best in the world. The company changed its name to Internet Brands in 2005. The company's IPO was in November 2007 on the NASDAQ exchange. INET was added to the NASDAQ Internet Index on March 22, 2010. Internet Brands agreed to be acquired for $640 million by the private equity firm Hellman & Friedman in September 2010 and was thus delisted from NASDAQ. In September 2012, Internet Brands became involved in a legal battle with the Wikimedia Foundation (the operators of Wikipedia) over the future of Wikitravel's community. Internet Brands was acquired in June 2014 by KKR from Hellman & Friedman for 1.1 billion dollars. KKR is making its investment in partnership with Internet Brands chief executive officer Bob Brisco and the Internet Brands management team, who will hold a minority stake in the company and continue to run the business. In January 2016, Intuit Inc. announced an agreement to sell Demandforce to Internet Brands. Charity and Community Health Heroes Each year WebMD presents Health Heroes awards, a recognition program of health care leaders, conducted by its editorial staff. Recently, the annual awards have focused on a specific topic, such as children's mental health in 2022, COVID-19 frontline workers in 2021, and Social justice in health care in 2020. Annenberg Journalism Awards In 2022, WebMD also began a partnership with the USC Annenberg School for Communication and Journalism's Center For Health Journalism, establishing a reporting fund in honor of the company's long-time editor Kristy Hammam. Homelessness The company has been involved in several aspects of homeless charity, including extensive reporting, direct charity, and an annual fund raiser held in Santa Monica. Controversies vBulletin criticism In October 2009, Internet Brands changed the pricing structure for its vBulletin software, prompting complaints from registered users on the official forums. According to The Register those who complained were then banned from both the forums and from receiving support and updates, despite still having valid licences for the product. Internet Brands defended their position to The Register in a separate article; however, a later update to the same article stated that at least some of Internet Brands' claims were false. In October 2010, Internet Brands announced that it would file a lawsuit against the XenForo team claiming copyright infringement; specifically that code