It is the latest poecall-*.tar.gz file at http://poe.perl.org/poedown/
... from the README: 2005-01-31: This snapshot includes a Delay class. The Call and Stage classes have been expanded, and pattern-many-responses.perl has been modified to use Delay instead of POE::Kernel's delay(). Delay implements a subset of POE::Kernel's delay_set(). It's far from complete, but it performs what pattern-many-responses.perl needs from a Delay class. Call has been extended to track resources, such as Delay objects. When a Delay is created, it calls delay_set() internally and associates itself with the currently active Call object. Canceling a Call will automatically cancel any Delay objects associated with it. Automatic resource cancelation will extend to other resources as they're created. Eventually the resource tracking will be abstracted into a base resource class. The Stage class has been extended with an event handler for Delay's internal events. This hidden event handler massages some parameters and passes execution to the event handler associated with a particular Delay. Since Delay objects are one-shots, they are automatically dissociated from their Calls after they go off. The many-responses session interaction pattern runs too slowly to detect a memory leak. -- Rocco Caputo - http://poe.perl.org/
