Use FORK_GROUP_UNVERIFIED

app/Models/Pages/Register.php

@@ -150,7 +150,7 @@ class Register extends Page
     protected function regEnd(Validator $v): Page
     {
         if ('1' == $this->c->config->o_regs_verify) {
-            $groupId = 0;
+            $groupId = FORK_GROUP_UNVERIFIED;
             $key     = $this->c->Secury->randomPass(31);
         } else {
             $groupId = $this->c->config->i_default_user_group;

app/Models/User/Model.php

@@ -41,7 +41,7 @@ class Model extends DataModel
      */
     protected function getisUnverified(): bool
     {
-        return 0 === $this->group_id;
+        return $this->group_id === FORK_GROUP_UNVERIFIED;
     }
 
     /**

app/Models/User/Stats.php

@@ -19,19 +19,22 @@ class Stats extends Action
      */
     public function stats(): array
     {
+        $vars = [
+            ':gid' => FORK_GROUP_UNVERIFIED,
+        ];
         $query = 'SELECT COUNT(u.id)-1
             FROM ::users AS u
-            WHERE u.group_id!=0';
+            WHERE u.group_id!=?i:gid';
 
-        $total = $this->c->DB->query($query)->fetchColumn();
+        $total = $this->c->DB->query($query, $vars)->fetchColumn();
 
         $query = 'SELECT u.id, u.username
             FROM ::users AS u
-            WHERE u.group_id!=0
+            WHERE u.group_id!=?i:gid
             ORDER BY u.registered DESC
             LIMIT 1';
 
-        $last  = $this->c->DB->query($query)->fetch();
+        $last  = $this->c->DB->query($query, $vars)->fetch();
 
         return [
             'total' => $total,