Excellent Puntuado con 5 de 5 estrellas

Thank you for an excellent facility (perhaps it should have been there in the first place with all the swank of Tabs)
Could you write one to add columns to the address book display? It seems unbelievable in this day and age that information can be stored, e.g. Custom 1, and not displayed in tabular form with Name Email and so on.

Esta valoración es de una versión anterior del complemento (1.3.2).