We often need not only a DSTAMP but also a DSTAMP-1 (yesterady). Therfore added the two addional (built in's) for DSTAMP-1 and TSTAMP-1 (one hour before).
Hope did it right, because I don't know how to provide a patch-file. I'm currently working on a new task (nearly finished) called 'Wait' and plan to enhance the funcionality of 'Available' as well (it should wait for a certain amount if time, until the expected resource is available). Tomy
Tstamp.java
Description: JavaScript source
