I have followed those steps and they work for me. What error are you getting? I know that when I install JBoss Tools I often get an error about a missing component, but then I usually unselect one of the tools (I think the BIRT tool, I can't recall exactly) and then the missing component error goes away.
Hello Peter , Thx For Reply
I'll Try Again and make a document contain The Versions and some error pics shown to me
isnt the jboss tools 3.1 build for new gallileo eclipse 3.5 branch?
you may just have a problem if your installing latest branch on genymede (3.4xx lines)