Career stuff
Dwayne Melancon - [Review] Remarkable Leadership
Samuel Dean - 10 Free Online Tutorials to Boost Your Skills
Travis Wright - Do You Have What it Takes to be a Great Leader?
Brad Appleton - Lean Research from MIT

Other link blogs
Matt - 1 Links Today (2008-01-19)
Alvin Ashcraft - Daily Bits - January 19, 2008 (Early Edition)
Christopher Steen - Link Listing - January 18, 2008
Arjan Zuidhof - LINKBLOG for January 18, 2008
Adnan Masood - Social Networking: Classification, Discovering Patterns and Data Mining ACM Papers
Rhonda Tipton - Some Good Development Article Series

Other stuff
Steve Lamb - 50+ top tips for computer science students and those considering such a degree
Tim Anderson - Changing the motherboard or storage controller underneath Windows XP and Vista
JohanS - Exceptions
Greg - HTML Agility Pack (Think Managed HTML DOM Parser, with XPath)
Mark Mullin - Adventures with Team Foundation Server 2008 - The VSS Bait and Switch , Adventures with Team Foundation Server - Installation, Part 1 and Adventures with Team Foundation Server - Installation, Part 2
Eric Lippert - Immutability in C# Part Eight: Even More On Binary Trees
Julia Lerman - Spell Checking your code comments
David Kean - Tutorial on writing your own Code Analysis rule
Steve Maine - WCF Web Programming Model Documentation

Agile stuff
Clarke Ching - Agile Development - Outside-In - Jeff Patton

Web stuff
Tolgahan Albayrak - Change your asp.net form's action attribute with Response.Filter
Rob Howard - Dallas .NET User Group Presentation
IE Blog - Using Frames More Securely

Community stuff
Chris Bowen - Congratulations to our New and Continuing Northeastern MVPs

PowerShell stuff
PowerShell Team - Format-XML

Database stuff
Microsoft Downloads - SQL Server 2005 Best Practices Analyzer
Linchi Shea - SQL Server Checkpoint I/O Behavior

Debugging stuff
Tom - Tracking down orphaned critical sections in ASP.NET