I agree with Christian. This is also some thing that I need.
I have a client that a group of people may approve, it would be a lot easier to set a group instead an individual.
I have another requirement, where a client needs to combine workflow appovals with company hierarchies, since I can't setup event to a group, I don't see how can i implement this.
fiddling with some similar issues - see if my suggestion in this thread is relevant: http://www.ez.no/community/forum/suggestions/improvement_to_workflow_logic_object_validation_feature