Needs review
Source: Dragon Magazine #343

Description: You can aid all of your allies to a much greater effect.

Prerequisites: Power Attack, Dodge, Combat Expertise

As a full-round action, you can use the aid another action to aid every ally adjacent to you. Your allies all gain a +2 bonus on attack rolls or a +2 bonus to Armor Class, depending on the type of aid you give.

Special

A fighter may select Aid Giver as one of his fighter bonus feats.

Normal

As a standard action you can aid one ally.