While browsing wiki, you will notice that some paragraphs have a person's name attached to the end. This is a WikiSignature: it identifies the author of that contribution. To sign a paragraph, affix two hyphen characters and your username, as is done at the end of this paragraph. -- EdFox

Don't forget the space between the hyphens and your name.

Usually you use a WikiSignature only in ThreadMode but sometimes an author will create a single-authored page and ask you to discuss it elsewhere....

To create a WikiSignature, just add yours for the first time and you will be taken to your WikiSignature page to start signing.