You guys have any idea not permit the installation of such Zimlets
You will have to upgrade to block the security issue noted in bug#80338, which was fixed in ZCS 7.2.4.
I would advise upgrading to ZCS 7.2.6 ASAP. --Quanah -- Quanah Gibson-Mount Architect - Server Zimbra, Inc. -------------------- Zimbra :: the leader in open source messaging and collaboration