The wiki is short for Wikipedia. Members of the wikipedia can add information, and make it bigger. You can check Disney's Online Worlds Wikipedia for information on Toontown, VMK, and other online games. If you can't find what you're looking for, or have a guide to submit, tell an editor like me and i'll have that information added. If you have any other questions, please check the Frequently Asked Questions thread that can be found here:
The answer to "What is the wiki?" and other Frequently Asked Questions