Web stuff
Dion Almaer - Firebug 1.2 beta for Firefox 3 RC 1 and crossdomain.xml misconfigurations galore and Dojo and Zend Framework Integration Released and Stack: A native Array wrapper that works
Tom - ASP.NET, Visual Studio and Vista
Microsoft Downloads - MSOL Services Sign in tool (Beta)
Scott Mitchell - A New Tutorial Series on Master Pages
mpuleio - Converting the Composite Web Application Block to Unity - Using the UnityCompositionContainer

Other link blogs
Sam Gentile - New and Notable 244
Chris Alcock - The Morning Brew #99
Christopher Steen - Link Listing - May 21, 2008
Steve Pietrek - Links (5/21/2008)
Arjan Zuidhof- LINKBLOG for May 21, 2008
Matt - Links Today (2008-05-21)
Alvin Ashcraft - Dew Drop - May 21, 2008

Other stuff
Sara Ford - Did you know… You can sort objects and members in the Object Browser? - #221
Sriram Krishnan - Finding out what users like and don't like without them telling you
Somasegar - MSN Toolbar
Evan Hoff - Estimating System Load
Jeffrey Muir - BitLocker Overview
RoudyBob - links for 2008-05-22
Sergey Sorokin - .NET 2.0 Configuration and Provider Model
Kathleen Dollard - The Elephant in the Room
Mo Khan - Got Tests?
Sam Getile - Response to NServiceBus Performance
Mike Gunderloy - OpenID: A Contrarian View
Mike Taulty - "When Do Queries Execute"
Dare Obasanjo - Note to Web 2.0 Companies: Early Adopters are not the Mass Market and C# 3.0 Implicit Type Declarations: To var or not to var?

PowerShell stuff
PowerShell Team - WPF & PowerShell – Part 1 ( Hello World & Welcome to the Week of WPF ) and WPF from PowerShell, the making of the WPF WMI Explorer Part2 and Strict Mode: V1 Debug Tool V1 / V2 Best Practice
Gideon Engelberth - Saving Powershell commands across sessions

Career stuff
Dwayne Melancon - Executive Stamina
Eric Sink - My Favorite Books
Mike Gunderloy - Outsource Your Subscription Billing and FlexPaths: Support for Flexible Working

Blogging stuff
Darren Rowse - Trackur - Online Reputation Monitoring Tool
Mike Pope - New, improved comment spam?

Innovation stuff
Scott Sehlhorst - Problems Are Everywhere
gumption public works - Forrester Research: Engagement: A New Approach (via )
Be Excellent - Creativity and Purposeful Innovation

Debugging stuff
Tom - ASP.NET Tips: What to gather to troubleshoot
Aaron Skonnard - Disabling WcfSvcHost.exe when debugging projects

Agile stuff
Mike Cohn - Working With “Storyless Tasks”