Need advice on Crusader build

[Callix]

I've found a build I really like (Check it out here). Basically, it's a TWF crusader build using the insane number of attacks per round it gets to power Martial Spirit/Aura of Triumph healing, but I don't have access to the Aberrant Blood and Inhuman Reach feats. So I have 3 questions:

1. What would be good replacement feats for these two?

2. What would make good weapons for this build?

3. Where do these feats come from?

Feel free to ignore any parts you don't know.
Thanks.

[squidthingy]

Try any of the two-weapon fighting feats(player's handbook/complete warrior/possibly more elsewhere), if you already get an insane amount of attacks, why not double it?

[Iku Rex]

Abberant feats are from Lords of Madness.

Which books do you have access to?

[Kurobara]

Actually, it might not be a bad idea to take one or both of the feats that the build lists as alternatives for GTWF... I dunno the prereqs for Mage Slayer and I don't have books handy, but Stand Still only requires STR 13.

Aside from that, everything else I was going to suggest is in there already. (Combat Reflexes, Defensive Sweep)