Add more options the register, login or profile forms

In my site I want that people register easily. In the virtuemart configuration - buyers fields I unselect options but the form always show the same. I have also tried on the Plug-in user profile and the form shows the same. How can I add more options the register,login or profile forms?
Which module, component or plugin has the power to modify the forms?

Thank you very much

Hi,
read my guide: http://www.gavick.com/documentation/gen ... tion-form/
at the middle you will find answer.

Thank you Pawel F, but I 've installed the plugin and I've selected Virtuemart inside the plugin...but register form and login form ignores all.
I've read in the documentation that I need to change the Login and registered URL. I've tried to search in the configuration of Gk_restaurant template and I haven't seen the option login url: and register url:, only Logo, footer...Where can I find this?

You can see there:
http://kaquvune.dns-privadas.es/tienda

Thank you very much

Hmm,
yes,
you right about login: gk_restaurant\html\mod_login\default.php - but our template didn't override registration link
but I suggest also check here:
gk_restaurant\html\com_users\login\default_login.php
at the bottom you will find:

Code: Select all

   <li>
         <a href="<?php echo JRoute::_('index.php?option=com_users&view=registration'); ?>">
            <?php echo JText::_('COM_USERS_LOGIN_REGISTER'); ?></a>
      </li>

- replace link to VM registration link, it should help.
p.s.
If not - ask plugin developer.

I have updated article on WIKI about this tip.

Doesn't works, I put:

<a href="<?php echo JRoute::_('index.php?option=com_virtuemart&view=user'); ?>">
<?php echo JText::_('COM_USERS_LOGIN_REGISTER'); ?></a>

in the default_login.php and do the same. Maybe I have to unselected some option? Joomla registration?
I don't know but don't show any form since I have installed the plugin.

I don't know but don't show any form since I have installed the plugin.

Hmm, so better uninstall it and ask its developer what's going on.

I've asked to Jed developers and besides friendly he gaves me the solution.
Choose "Custom URL" in "Redirect all registrations to" field and set custom url to index.php option=com_virtuemart&view=user&layout=edit

Now it works. But I have a question. In the cart of the gk_restaurant template you can buy without login. You only have to fill the "Add/Edit billing information" and "shipping adress" forms. But this forms...where they are associated? Not virtuemart.

Thank you very much

But in GK Restaurant we used k2store as a e-commerce platform not a VM !
so they are different components.