If you are in a hurry for a version of WSF/Spring that works with Axis2 1.6.1 I have modified the last version in Subversion for that project:
You can download source from here http://www.4shared.com/rar/Q9BRhxkH/wsf-spring-kpr.html
Download it and make
Anyway I expect WSF/Spring project updates it library as soon as possible as that project seems to be getting unmaintained. Note that the artifact Id has been changed to avoid confusion so you will need to change you maven dependencies too.