Hrhr, name's what you get^^
Failure, you HAVE to get Lightning Reflexes as a Combat rogue.
What you posted there is the Pre-3.1 spec, coming 3.1 you'll choose on of the following:
http://talent.mmo-champion.com/?rogu...0&version=9684
or
http://talent.mmo-champion.com/?rogu...0&version=9684
(Of course the point in throwing specialization could be placed anywhere in that tree.)