add:  var accountManager = Components.classes["@mozilla.org/messenger/account-manager;1"] .getService(Components.interfaces.nsIMsgAccountManager); 
context: function getAccount() {  if (gFzAccount)    return gFzAccount;	try {		gFzAccount = accountManager.FindAccountForServer(getIncomingServer());	}	catch (ex) {		debug("no incoming server or account; creating account...");		gFzAccount = createAccount();	}	return gFzAccount;}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/4fa1bfcdb80e3c3e4fa9107100066b4b93f64fe8/forumzilla.js/buggy/mail/extensions/newsblog/content/forumzilla.js