Source: Dungeon Master's Guide II
You are an active and valued member of your guild.
Prerequisite: Membership in a guild.
Benefit: Select one of your guild's associated skills. As long as you remain a member of the guild, you gain a +2 competence bonus on all checks made with that skill.
A guild member with this feat also gains one additional fringe benefit, the exact details of which depend on his guild.
Normal: To receive general benefits from your guild, you must pay your monthly dues. You do not gain any guild fringe benefits.