29A is a notorious virus "research" group, with member such as Benny, VirusBuster, Super, ValleZ who were prominent in the virus-writing circles. This group published a virus magazine in order to spread the know how to create viruses. Over the past few years, the group has steadily lost members.  One of the last remaining members, VirusBuster, posted what looks to be the last message: "29A has left the building!"  For more information, go to http://www.securityfocus.com/blogs/655