I don't like his guide, I really disagree with this. My setup is as follows:
dual hoto: 80% fcr total, +6 skills, 60~80 all resists
arachnids: 20% fcr, 1 skill
wizardspike gloves: 50% fcr, mass mana, 75 all resists on a glove! 
dual sojs: 40 mana, increase max mana 50%, 2 skills
eth 15/15 treks: 15 vita (60 life for barb), 20% fhr, etc.
20% fcr amulet (mine is a self-crafted one with the following: 1 asn skills / 20 fcr / 102 mana / 11 fire resist / reg mana 10% -- I LOVE the 102 mana!!)
.08 Valks: 30% fcr, 50% fhr (with shael), etc.
mage plate Enigma: teleport, 2 skills, etc.
Other: +3 warcries amulet / Derilium made in a helm with +3 bo / +2 bcommands (saves me 1 point from being wasted into bc)
With this setup, he gets 200% fcr, 9 all skills, a lot of mana, and more. I would like to get a good mana boots with fhr on it, but for now I just use my self-found 15/15 eth treks :spin:
I only got 7 warcry gc's at the moment, but I already got 1.1k mana with my own bo. No small charms yet.
He is currently lvl 90 and has the following skills maxed:
War Cry
Battle Cry (synergy)
Taunt (synergy)
Howl (synergy)
Battle Orders (life/mana)
1 in Shout
That's it. I suppose I could lvl up to 92 just to get 1 point in natural resists for even more stacked resists, although I already have maxed all resists in hell. I think my singer will do alot better than yours. PM me if you're from west ladder.
What do others think of my setup? If you think I should write my own singer guide, PM me and I'll make one.
wizardspike gloves.
...you have just lost all speaking privelages for the rest of your life.