Wikipedia:Wikipedia Signpost/2007-01-15
- 2006 in review: Special: 2006 in Review, Part II
- Arbitration series: New arbitrators interviewed
- Cascading protection: Cascading protection feature added
- WikiWorld: WikiWorld comic: "Apples and Oranges"
- News and notes: News and notes: Fundraiser continues, milestones
- In the news: Wikipedia in the news
- Features and admins: Features and admins
- Technology report: Bugs, Repairs, and Internal Operational News
- Arbitration report: The Report on Lengthy Litigation