hmm...actually try this (sorry - dont have the setup to try it right now):
Point JBT on to an EAP 6.0 install, i.e. ~/servers/jboss-eap6
Download EAP 6.1 and put it in ~/servers/jboss-eap6.1
Let it install and set it up.
Now do this:
$ mv ~/servers/jboss-eap6 ~/servers/jboss-eap6.0
$ mv ~/servers/jboss-eap6.1 ~/servers/jboss-eap6
Now I *think* the adapter should at least start it.
We might need to tweak something in the launch configuration too but if this can get you pass the strict wizard
that would be good.