open your usercp_register.ph and look for this...
// Add Hidden inputs to replace the ones not displayed.
if ($cpl_mode != 'reg_info' && $cpl_mode != 'all')
{
$s_hidden_fields .= '<input type="hidden" name="username" value="' . $username . '" />';
$s_hidden_fields .= '<input type="hidden" name="email" value="' . $email . '" />';
}
if ($cpl_mode != 'profile_info' && $cpl_mode != 'all')
{
$s_hidden_fields .= '<input type="hidden" name="bday_years" value="' . $bday_years . '" />';
$s_hidden_fields .= '<input type="hidden" name="bday_months" value="' . $bday_months . '" />';
$s_hidden_fields .= '<input type="hidden" name="bday_days" value="' . $bday_days . '" />';
$s_hidden_fields .= '<input type="hidden" name="birthday_display" value="' . $birthday_display . '" />';
$s_hidden_fields .= '<input type="hidden" name="birthday_greeting" value="' . $birthday_greeting . '" />';
$s_hidden_fields .= '<input type="hidden" name="icq" value="' . $icq . '" />';
$s_hidden_fields .= '<input type="hidden" name="aim" value="' . $aim . '" />';
$s_hidden_fields .= '<input type="hidden" name="msn" value="' . $msn . '" />';
$s_hidden_fields .= '<input type="hidden" name="yim" value="' . $yim . '" />';
$s_hidden_fields .= '<input type="hidden" name="website" value="' . $website . '" />';
$s_hidden_fields .= '<input type="hidden" name="location" value="' . $location . '" />';
$s_hidden_fields .= '<input type="hidden" name="occupation" value="' . $occupation . '" />';
$s_hidden_fields .= '<input type="hidden" name="interests" value="' . $interests . '" />';
$s_hidden_fields .= '<input type="hidden" name="signature" value="' . $signature . '" />';
$profile_data = get_fields('WHERE users_can_view = ' . ALLOW_VIEW);
you need to move the line of code above to the correct field...
for example if you wanted a member to add their website when the register
if ($cpl_mode != 'reg_info' && $cpl_mode != 'all')
you need to move it from the profile section
if ($cpl_mode != 'profile_info' && $cpl_mode != 'all')
so move
$s_hidden_fields .= '<input type="hidden" name="website" value="' . $website . '" />';
to underneath
$s_hidden_fields .= '<input type="hidden" name="email" value="' . $email . '" />';
hope that is what you are after and is clear enough to understand...