The lastest SharePoint development site is up at http://www.microsoft.com/click/SharePointDeveloper/ 

And also a great list of resources for SharePoint  http://drewmace.blogspot.com/2008/01/sharepoint-2007-link-list.html

Creating a Custom Document Library Feature in WSS V3 / MOSS 2007

Windows Communication Foundation Workshop Documents

WCF Blue – Create generated proxy code for WCF Services -- http://wscfblue.codeplex.com/Release/ProjectReleases.aspx?ReleaseId=33783

SlickRun --  http://bayden.com/SlickRun/

Lookout -- http://www.google.com/search?q=lookout%20outlook%20download

http://www.belshe.com/2007/12/06/how-to-install-lookout-on-outlook-2007/

Patch for 2007 -- http://www.wirwar.com/blog/2008/01/22/search-e-mail-at-lightspeed-using-lookout-with-outlook-2007/

Firefox

Firebug -- http://getfirebug.com/

Yslow -- http://developer.yahoo.com/yslow/

CFA

http://delicious.com/rayllionaire/cfa

http://blog.5m10y.com/my-cfa-level-1-study-notes/

http://www.ets.org/Media/Tests/GRE/pdf/CompSci.pdf