Would you please help me if can we integrate the office communicator in sharepoint 2010 as live chat ??
or any link buttonn to open the office communicator user windows chatting ??
By default, Person list column has MS Office communicator presence indicator as activex control.
If you want to add the same presence indicator to a custom link on SharePoint Page, you can use NameCtrl activeX control. For details, check here : http://msdn.microsoft.com/en-us/library/ms455335.aspx