Display a users category on frontpage

[sirioss]

How can i display-show users of  category (registers, authors) on frontpage.  i want to to show some fields of each user as vcard

[webgift]

Unfortunately i can't understand you what exactly mean in this question.
Can you analyze that more ?

[datahell]

You have to create a module that will perform a query in the database and sisplay the results in the format you wish.

SELECT u.username, u.name, ...,
FROM #__users u
LEFT JOIN #__.....
WHERE ....