Socialization is a process where newcomers move from a state of uncertainty to a state of fluency in the practice, terminology, and behavior that define an organization. For settings where activities have a high degree of impact on the functionality and continued existence of the organization, socialization processes are particularly important (Van Maanen & Schein, 1979). While formal training models successfully integrate newcomers, crowdsourced projects like Wikipedia are unable to provide formal training due to the ad hoc assemblage of volunteers that participate. Studies on socialization in open online collaborative projects typically focus on information seeking, the impact of feedback, and the construction of social networks as newcomers make sense of their new environment. While such research is important, there is scant consideration for the material components of the online platforms and their role in the socialization process.