  This paper is a continuation of our earlier development of a theory of tame
Artin stacks. Our main goal here is the construction of an appropriate analogue
of Kontsevich's space of stable maps in the case where the target is a tame
Artin stack. When the target is a tame Deligne--Mumford stack, the theory was
developed by Abramovich and Vistoli, and found a number of applications. The
theory for arbitrary tame Artin stacks developed here is very similar, but it
is necessary to overcome a number of technical hurdles and to generalize a few
questions of foundation.
