Written? Kitten! Is a more positive version of Write or Die. Instead of punishments for not writing, Written? Kitten! will give you a new cute cat or kitten picture every time you reach a certain word count milestone (100 words minimum). The website can be found at http://writtenkitten.net/.
You can also choose to see a cute bunny or puppy picture every milestone, instead of a kitten.
See also: Write or Die