Locations of PowerPoint 2003 commands in PowerPoint 2007 : Online Meeting

PowerPoint 2003 Location	PowerPoint 2007 Location
Participant List	Removed from product
Call Participant	Removed from product
Remove Participants	Removed from product
Allow Others to Edit	Removed from product
Display Chat Window	Removed from product
Display Whiteboard	Removed from product
End Meeting	Removed from product

Source: Microsoft (http://www.microsoft.com/)