> Reality is that search is almost always required in these cases, and that's why we've implemented search in the way described in this article, with each resul

> Reality is that search is almost always required in these cases, and that's why we've implemented search in the way described in this article, with each result pointing to a GUID representing a gamer persona This also solves the technical† challenge of handling renaming, even within a single platform. (Steam, I hate you.) † Another challenge is social, esp. regarding abuse.