And for my second post...
Ok I think I have tracked down the problem. It looks like the entries in the TweakUI.inf are incorrect. I have manually added the right entries to my registry and TweakUI appears in my Conrol Panel. However, I'm not sure or the syntax of the .inf file to correcly add the registry entries

Question
These are the correct entries. Cut and paste that into a file (ex. tweakui.reg) and run it and your're all set. Kelsenellenelvian I hope this helps you and you can update the .inf file. Thnx again for the great addons
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Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{D14ED2E1-C75B-443c-BD7C-FC03B2F08C17}]
@="TweakUI"
"InfoTip"="Starts the TweakUI program which customizes advanced options in Windows"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{D14ED2E1-C75B-443c-BD7C-FC03B2F08C17}\DefaultIcon]
@="%SystemRoot%\\\\System32\\\\tweakui.exe,0"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{D14ED2E1-C75B-443c-BD7C-FC03B2F08C17}\Shell]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{D14ED2E1-C75B-443c-BD7C-FC03B2F08C17}\Shell\Open]
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{D14ED2E1-C75B-443c-BD7C-FC03B2F08C17}\Shell\Open\Command]
@="C:\\windows\\system32\\tweakui.exe"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{D14ED2E1-C75B-443c-BD7C-FC03B2F08C17}\ShellFolder]
"Attributes"=dword:00010001
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ControlPanel\NameSpace\{D14ED2E1-C75B-443c-BD7C-FC03B2F08C17}]
@="Add TweakUI to Control Panel"