mooTicker is an update to the typewriter class created by David Walsh. The script outputs as many strings as you like and even randomly generates typos before deleting them, and spelling the word correctly.
Again it has a few nice options so that you can change almost anything you want.
These options include default message, timer delay, back-space delay, variance, what message to start looping from, max characters and the character used to split the string...
David Walsh created this script and I simply modified it to support multiple strings and added a few cheeky options in like set max length, timer control and auto generated typo's (update: you can also set max characters of the typo now!). So thanks you David Walsh for this great script.