Jerome McDonough et al. have self-archived Preserving Virtual Worlds Final Report in IDEALS.
Here's an excerpt from the announcement:
The report includes findings from the entire project team on issues relating to the preservation of video games and interaction fiction, including issues around library & archival collection development/management, bibliographic description, copyright & intellectual property, preservation strategies, metadata & packaging, and next steps for both the professional and research community with regards to these complex and important resources.
