Jme physics setup problem

ive tried doing the steps in this website…



http://www.jmonkeyengine.com/wiki/doku.php?id=setting_up_netbeans_6.1_for_jme_2.0



but when i reach the part :



Click add folder → Go to your jME2Physics SVN and multi-select src, test, test-interactive, and tutorial folders.



Project folder is already owned by Netbeans jME Physics 2 (jar)



help?  :?