warcrafter conversions don't seem to be correct -- specifically agility to dodge is incorrect, at least.
Loading my char into warcraft gives higher dodge and parry than the wow char screen displays.
Loading my char into chardev.org reports accurately, so their code appears to be updated for WotLK.
I built a set in chardev
http://www.chardev.org/?template=126598
Platehelm of the Great Wyrm / +16 Defense Rating and +17 Dodge Rating
Nexus War Champion Beads /Thick Autumn's Glow
Burdened Shoulderplates / +20 Dodge Rating and +15 Defense Rating
Chestguard of the Exhausted / 2x Thick Autumn's Glow / +22 Defense Rating
Fleshless Girdle / Thick Autumn's Glow
Greaves of Turbulence / +55 Stamina and +22 Agility
Inexorable Sabatons / Thick Dragon's Eye / +16 Agility
Bindings of the Hapless Prey / Thick Dragon's Eye / +12 Defense Rating
Gauntlets of the Disobedient / Thick Autumn's Glow / +20 Agility
Titanium Earthguard Ring / Thick Dragon's Eye
Seventh Ring of the Tirisfalen
Lavanthor's Talisman
Repelling Charge
Shadow of the Ghoul / +16 Defense Rating
Last Laugh / +26 Agility
Wall of Terror / +15 Shield Block Rating
Buffs:
Kings
Mighty Defense
Mighty Agility
Gives these stats:
Defense 581
Dodge 24.23
Parry 18.29
Block 46.88
Miss 7.24
Total DPBM: 96.64%
A couple of Majiben's suggestions:
Bracers of the Unholy Knight / 27 deg and 16def gems / 12 def
http://www.chardev.org/?template=126599
Defense 586
Dodge 24.81
Parry 18.80
Block 45.56
Miss 7.44
Total DPBM : 96.61%
Sand worn band in lieu of SRotT
http://www.chardev.org/?template=126600
Defense 583
Dodge 24.78
Parry 18.87
Block 45.5
Miss 7.32
Total DPBM : 96.47%
Boots of the Resilient / +27 and +16 def gems / + 16 agil
http://www.chardev.org/?template=126601
Defense 583
Dodge 24.29
Parry 18.34
Block 45.93
Miss 7.32
Total DPBM : 95.88%
Actually, I forgot to add food buff -- +40 agil food brings
Defense 581
Dodge 24.85
Parry 18.29
Block 46.88
Miss 7.24
Total DPBM: 97.26%
A paladin in this gear would have 25,754 hp and 1428 BV (trinket to 2000)