I am vice head admin of this forum.
Here is system:
A.P:Action points-the number is based on your stat average divided by 50 and then by 6. Those are your action points for every round.If you do use all your ap 1 ap will carry over to next round.

Zanpakuto slashs: 1 A.P per slash
Hollow basic attacks:1 A.P per attack
Shikai/Bankai/Advanced hollow attacks:Varies

The health system and spiritual pressure level is explain in main rules

-Tenshi