This web based tool will help you remove your Jabber/XMPP account including all data from our server. Your JID (Jabber IDentifier) will be in the form of username@jabberserver, for example firstname.lastname@example.org. Please read carefully the instructions, complete the fields and your account will be gone in less than two minutes.
But do you really want this? Think twice about it. Your account cannot be restored once deleted!