Tutorial jQuery Tweetify Text

Function
$.fn.tweetify = function() {
this.each(function() {
$(this).html(
$(this).html()
.replace(/((ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?)/gi,'$1')
.replace(/(^|\s)#(\w+)/g,'$1#$2')
.replace(/(^|\s)@(\w+)/g,'$1@$2')
);