A userbox (commonly abbreviated as UBX) is a small colored box designed to appear on a Wikipedian'suser page as a notice about the user. Userboxes generally include one or two small graphics and a few short lines of text. Sometimes they also include wiki markup that places the user in a category. Userboxes are generally created as templates and transcluded onto userpages, although their markup may be substituted directly onto userpages instead. Userboxes should not be used in articles.
Using existing userboxes
Userboxes are for the use of users on their own user pages. It may be considered bad Wikiquette to place any userboxes on any other user's page(s) without their permission.
Syntax
The standard syntax for including a userbox to your user page is: {{user name_of_box}}.
Optional substitution
You may decide to substitute (also known as transclusion) the template code onto your user page using the syntax {{subst:user name_of_box}}. The use of "subst:" will ensure that the template is always displayed in its form when you add it to your user page, i.e. it will not reflect subsequent edits to the template. This method will lead to large amounts of code on your user page.
{{Userboxtop|toptext = Help Page Example }}{{user OCA}} {{user laity}}{{Userboxbreak| toptext = More }}{{user it}} {{userbox|red|yellow|?|User needs help}}{{Userboxbottom}} will give: