[Xenon]

Hmm, you can try this:

add a new custum profilefield in your admin-cp, and make it required for registration.

then open your register.php and find this:

PHP Code:

    $varname="field$profilefield[profilefieldid]";
    if ($profilefield[required] and $$varname=="") {
      eval("standarderror(\"".gettemplate("error_requiredfieldmissing")."\");");
      exit;
    } 


below add:

PHP Code:

if($fieldx!="password") {
eval("standarderror(\"Password wrong\");");
exit;
} 


replace the x with the profilefieldid of your pw field
not sure, but should work