Why must I agree to show my real name in ProZ.com pools?

Pools are different from the rest of the site with regard to name display. Real names are shown to those with full access to the pool, in order to increase outsourcer confidence and expand opportunities for all pool members. First name and last initial will be shown to those that do not have full access to pools. Currently, business plus members have the most access, while business members and those in the pool also have greater pool access than others.