Pin to taskbar common MS Office programs during OSD

sccm2007 sp2 R2; Windows 7 x64 - OSD image.

i am trying to pinning some office applications like word, excel, ppt, outlook to taskbar after office 2007 installed in osd image.

I tried unattend.xml file (4 specialize\Taskbarlinks) with no luck.

Link0 :%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\Microsoft Office\Microsoft Office Excel 2007.lnk

Link1 : %ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\Microsoft Office\Microsoft Office Outlook 2007.lnk

Link2 : %ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\Microsoft Office\Microsoft Office Word 2007.lnk

I had tried following http://blogs.technet.com/b/deploymentguys/archive/2009/04/08/pin-items-to-the-start-menu-or-windows-7-taskbar-via-script.aspx?PageIndex=3#comments

cscript.exe %SCRIPTROOT%\PinItem.wsf /item:"%CSIDL_COMMON_PROGRAMS%\Microsoft\Windows\Start Menu\Programs\Microsoft Office\Microsoft Office Word 2007.lnk" /taskbar

No Lucks.

Thanks in advance if someone can assist on this.

orion