add: client.munger.entries[".mailto"].enabled = false; 
context: function cmdSay(e){    if (!("say" in e.sourceObject))    {        display(getMsg(MSG_ERR_IMPROPER_VIEW, "say"), MT_ERROR);        return;    }    var msg = filterOutput(e.message, "PRIVMSG", e.sourceObject);    e.sourceObject.display(msg, "PRIVMSG", "ME!", e.sourceObject);    e.sourceObject.say(msg);}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/2a985d548362353b936316232c5adba4da56605d/commands.js/buggy/extensions/irc/xul/content/commands.js