The Wiki enforces a signature policy to its userbase. At the heart of it all, a signature helps users to identify you as the author of a block of text, know whether the discussion is current, and to track down the order of which a discussion is made. Wikia automatically includes a link to your user page to make it easier for users to learn about and communicate with each other. You are free to customize your individual signatures. However, due to limitations and to make text easier to read, set below are restrictions which the wiki adopts: