Sleep For n Seconds
From PresenceWiki
Sleep for n Seconds
This Node causes the Task to pause execution for the number of seconds specified.
To create a Sleep Node, drag it from the Task Element Toolbox into your Task edit view. You will then be presented with the following Dialog Box:
http://www.international-presence.com/wikidocs/images/sleep_dialog.png
This asks you for the number of seconds that the Node should pause for.