Websites:
http://scug.dk/ – Danish System Center User Group
http://www.microsoft.com/smserver/default.mspx – SMS 2003 homepage
http://www.microsoft.com/systemcenter/en/us/default.aspx – System Center homepage
http://social.technet.microsoft.com/Forums/en-US/category/configurationmanager/ – Configuration Manager News groups
http://www.microsoft.com/events/series/technetmms.aspx?tab=webcasts&id=42364 – Configuration Manager webcasts
http://www.microsoft.com/systemcenter/configurationmanager/en/us/default.aspx – Config Mgr. homepage
http://www.myitforum.com/ – Great community
http://technet.microsoft.com/da-dk/configmgr/default(en-us).aspx
http://technet.microsoft.com/da-dk/library/bb735860(en-us).aspx
http://www.smsexpert.com/ – Information about MOF editing
http://www.1e.com/ – Config Mgr. addons
http://blogs.technet.com/configmgrteam/default.aspx – System Center Config Mgr. team blog
http://technet.microsoft.com/en-us/systemcenter/cm/ff597934.aspx – More online training on ConfigMgr. 2007

Deployment Sites:
https://blog.ctglobalservices.com/osdeploy/ – Deployment Blog, author Michael Petersen
http://blogs.technet.com/msdeployment/default.aspx – MDT Blog

Tools:
http://www.microsoft.com/technet/scriptcenter/tools/scripto2.mspx – Scriptomatic
http://sourceforge.net/projects/smsclictr – Config Mgr Client Center
http://www.myitforum.com/myITWiki/SCCMTools.ashx – SCCM Right click tools and more
http://www.myitforum.com/inc/upload/12336RegKeyToMOF.zip – Tool from Mark Cochrane to assist you in creating the correct entries in Configuration.MOF and SMS_def.mof
http://www.quest.com/quest-management-xtensions-configuration-manager/ – Extend Config Mgr. 2007 support for other operating systems such a AIX, MAC OS etc.
http://www.1e.com/Downloads/FreeTools/Index.aspx – 1E free tools (package migration tool, WMI tool, Service Window tool and more)
http://myitforum.com/cs2/blogs/cstauffer/archive/2009/03/06/sccm-migration-change-site-code-exe-style.aspx – Script and program to assign new site code
http://www.adobe.com/support/downloads/detail.jsp?ftpID=3993 – Adobe Customization Wizard
http://www.myitforum.com/forums/m_139462/printable.htm – A few ways to script collections.

Config Manager 2007 R2 VHD:
http://www.microsoft.com/downloads/details.aspx?FamilyID=e0fadab7-0620-481d-a8b6-070001727c56&displaylang=en

Troubleshooting Management Point:
http://siteservername/SMS_MP/.sms_aut?MPCERT
http://siteservername/SMS_MP/.sms_aut?MPList

Other sites:
http://msdn.microsoft.com/en-us/library/ms675090(VS.85).aspx – List of Active Directory attributes names to be used in system and user discovery

Blogs:
http://blogs.technet.com/configurationmgr/default.aspx – The ConfigMgr. support team
http://blogs.technet.com/wemd_ua_-_sms_writing_team/ – The ConfigMgr. writers team

Books:
System Center Configuration Manager (SCCM) 2007 Unleashed, ISBN 9780672330230
Mastering System Center Configuration Manager 2007 R2, ISBN: 978-0-470-17367-1

Some Post SP2 hotfix(es)
http://blogs.technet.com/configurationmgr/archive/2010/01/07/heads-up-on-a-few-recent-sms-2003-and-configmgr-2007-kb-articles.aspx

script to change the site assignment

 

Dim oSMSClient
Dim oUIResManager
Dim oUIResource

set oSMSClient = CreateObject ("Microsoft.SMS.Client")
set oUIResManager = createobject("UIResource.UIResourceMgr")
Set oUIResource = CreateObject("UIResource.UIResourceMgr")
Set objCacheInfo = oUIResource.GetCacheInfo
Set oCache=oUIResManager.GetCacheInfo()

if Err.Number <>0 then
wscript.echo "Could not create SMS Client Object – quitting"
end if

‘Assign client to Servername
oSMSClient.SetAssignedSite "CT1",0

set oSMSClient=nothing

Administrator Console

Start the admin console in debug mode:
adminconsole.msc /SMS:debugview (the admin console is found in C:\Program Files\Microsoft Configuration Manager\AdminUI\bin folder)

For more information check – http://technet.microsoft.com/en-us/library/bb693533.aspx

Collections:

All Obsolete Clients:

select SMS_R_SYSTEM.ResourceID,SMS_R_SYSTEM.ResourceType,SMS_R_SYSTEM.Name,SMS_R_SYSTEM.SMSUniqueIdentifier,SMS_R_SYSTEM.ResourceDomainORWorkgroup,SMS_R_SYSTEM.Client from SMS_R_System where SMS_R_System.Obsolete = 1

All Inactive Clients:

select SMS_R_SYSTEM.ResourceID,SMS_R_SYSTEM.ResourceType,SMS_R_SYSTEM.Name,SMS_R_SYSTEM.SMSUniqueIdentifier,SMS_R_SYSTEM.ResourceDomainORWorkgroup,SMS_R_SYSTEM.Client from SMS_R_System where SMS_R_System.Active = 0

All Clients without a Config Mgr. Agent installed:

select SMS_R_SYSTEM.ResourceID,SMS_R_SYSTEM.ResourceType,SMS_R_SYSTEM.Name,SMS_R_SYSTEM.SMSUniqueIdentifier,SMS_R_SYSTEM.ResourceDomainORWorkgroup,SMS_R_SYSTEM.Client from SMS_R_System where SMS_R_System.Client is null