Index: invite.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/invite/invite.module,v
retrieving revision 1.10.2.91
diff -u -r1.10.2.91 invite.module
--- invite.module	1 Dec 2007 05:30:29 -0000	1.10.2.91
+++ invite.module	3 Dec 2007 02:05:02 -0000
@@ -915,8 +915,12 @@
 function invite_max_invites($uid = NULL) {
   global $user;
 
-  $max = 0;
   $account = (is_null($uid)) ? $user : user_load(array('uid' => $uid));
+  if ($account->uid == 1) {
+    return INVITE_UNLIMITED_INVITES;
+  }
+
+  $max = 0;
 
   foreach (user_roles(0, 'send invitations') as $role) {
     $role_no_space = str_replace(' ', '_', $role);