I just founded a tutorial to keep a fully updated list available to everyone.
Please register (Username and Password are the only things required) and add your servers.
There is actually a large amount of features. (For a script of this type at least.) There is also a History feature, where you can see the history of your server. (It’s status, and the number of players online/who was online.) This updates every 10 minutes. It also graphs your history. (For easier viewing.)
You can also generate status images. They allow you to select ONLY the fields you want. (I.e. Hide the IP and Port in the image.) You can generate them of ANY size, although as you get smaller less data fits.