Realname and contact module

Realname doesn't fit well with Contact module (http://drupal.org/project/contact), the backporting of features for Drupal7 core's Contact module.

Setting the new permission "Use users' personal contact forms" for Contact module, anonymous users can't use personal contact forms if Realname is enabled.

You can get something changing the line 276 in realname.module file from this:
if (!valid_email_address($user->mail)) {
to this:
if ($user->uid && !valid_email_address($user->mail)) {

but it still doesn't work completely.

I think that resolve this issue is a previous step for porting Realname to Drupal7.

Thanks.