If for any reason you would like to "protect" some of the Users Anywhere syntax from being converted (such as certain tags), you can do so by wrapping it with {ignore}...{/ignore} tags.

This allows you for example to output the word [name] as it is, without being converted in the actual title of the user:

{user}
{ignore}[name]{/ignore} => [name]
{/user}
[name] => Peter van Westen