Here a quick and dirty conversion to the legal side for the shieldmaiden
Change :
Level Base Attack Bonus Fort.Reflex Will Special
1 +1 +0 +0 +2 Blessed Maiden, Divine Shield,Shield of the Virgin
2 +2 +0 +0 +3 Fearless Virgin
3 +3 +1 +1 +3 Shield Another
4 +4 +1 +1 +4 Quickened Divine Shield
5 +5 +1 +1 +4 Divine Might
6 +6 +2 +2 +5 Virgin ’s Tears
7 +7 +2 +2 +5 Sacrifice
8 +8 +2 +2 +6 Forever Young
9 +9 +3 +3 +6 Quickened Divine Might
10 +10 +3 +3 +7 Celestial Virgin
To :
Level Base Attack Bonus Fort.Reflex Will Special
1 +1 +0 +0 +2 Blessed Maiden, Divine Shield(1/day) ,Shield of the Virgin
2 +2 +0 +0 +3 Fearless Virgin
3 +3 +1 +1 +3 Shield Another
4 +4 +1 +1 +4 Divine Shield (3/day)
5 +5 +1 +1 +4 Smite (1/day)
6 +6 +2 +2 +5 Virgin ’s Tears
7 +7 +2 +2 +5 Sacrifice
8 +8 +2 +2 +6 Forever Young
9 +9 +3 +3 +6 Smite (3/day)
10 +10 +3 +3 +7 Celestial Virgin
in Class Features change :
Divine Shield :
The shieldmaiden gains the Divine Shield feat (DotF ) even if she does not have the
prerequisites.She can use this feat a number of times each day equal to 3 plus her
Charisma modifier (if positive) plus her shieldmaiden level. So a 3rd level shieldmaiden with a 14 Charisma could use the feat eight (3+2+3)times a day.A shieldmaiden who has
divine energy (turning/rebuking attempts)already from another class can expend them and channel their energy into her Divine Shield ability.The Divine Shield uses granted by the shieldmaiden class cannot be channeled into any other use of divine energy such as turning or rebuking undead.If the shieldmaiden has been granted divine energy from another class, she does not count her Charisma towards the extra divine energy granted by the shieldmaiden class.
To :
Divine Shield :
Once per day at first level, the shield maiden as a free action can gains a divine bonus to her AC equal to her level for a duration of one round. If she has the ability to turn undead, she can channel one of her attempts for the day as an extra use of her divine shield ability. At level 4 the shieldmaiden can use this ability 3 times per day.
In :
Extra Turning :
A shieldmaiden can select the Extra Turning feat and use the additional turning attempts it grants to increase the number of times each day she can use Divine Shield or Divine Might.If she already has the feat,she can use the turning attempts granted by it to fuel either power.
Change Divine Might to Smite
In :
Shield Another :
At 3rd level,a shieldmaiden can use her shield to protect a creature her size category or smaller who is within five feet of her for one round as long as she remains within 5 feet of that creature.While doing this,she neither gains the shield ’s defensive bonus,nor can she attack with it.But,she can use her Divine Shield feat to increase the shield ’s protective ability to benefit the creature being shielded.She may also attack with her non-shield arm as normal.
Change feat to ability
Remove :
Quickened Divine Shield :
At 4th level,using the Divine Shield feat can be performed as a free action any time during a shieldmaiden ’s turn.
Change :
Divine Might :
At 5th level,the shieldmaiden gains the Divine Might feat (DotF ) . This feat uses the same pool of divine energy as her Divine Shield ability.
In :
Smite :
A shiedmaiden of 5th level or higher may attempt to smite with one normal melee attack. She adds her Charisma modifier (if positive) to the shieldmaiden's attack roll and deals 1 extra point of damage per level. Smite is a supernatural ability. If she has the ability to turn undead she can channel one of her attempts as an extra use of her smite ability. The shieldmaiden can use this ability 3 times per day at level 9.
Remove :
Quickened Divine Might :
At 9th level,the shieldmaiden can activate her Divine Might ability as a free action any time during her turn.
edit: if it wasn't clear, I am not the author, I am just proposing some corrections