Please note: This template should be transcluded {{User:UBX/mirc}} and not substituted (subst) because it employs conditional code.
This template automatically categorizes user pages where it is transcluded into Category:Wikipedians who use IRC.
User pages will not be categorized if the |category=no parameter is used.
To add yourself to Category:Wikipedians who use IRC without using the userbox, add this to your user page:
[[Category:Wikipedians who use IRC|{{PAGENAME}}]]
Note: In keeping with the userboxes and user categories guidelines, and to avoid category pollution, this template employs <includeonly> tags and conditional code to avoid automatically including any page other than a user page into the user category. This template will only categorize user pages where it is transcluded, and will not categorize pages in any other namespace.