To start with it really depends on what you plan on doing MT or OT for raid of just 5-mans. Cap. Jack has some really good specs in the FAQ and if you plan on doing raid then BoK is kind of a wasted point since most of the holy pallys grab it and Imp. Crusader is a good talent to max out because it gives the rest of you raid an extra 3% crit.
this is my current spec I often MT and OT for Kara. And we have downed every boss in Kara.
If you are not going to do lots of raiding then BoK is a good idea because you might not alway have a pally healer. and Imp. Crusader is not as good because you will be using judge and seal of wisdom more the Crusader. As your gear improves and you do not take as much dmg.