[CharlieDelta]

Here is the code with my changes. Make sure to add your API Key below.

if (!is_member_of($user['usergroupid'], 6)) // we dont want to ban our admin account now do we
        { 
            print_table_break('', $INNERTABLEWIDTH);
            print_table_header("Submit to StopForumSpam");
            
                print_label_row('Submit these details to www.stopforumspam.com ban list<BR><table><tr><td>Username:</td><td><input type="text" name="username"  size="30" value="'. 
$user['username'] . '"></td></tr>
<tr><td>Email:</td><td><input type="text" name="email"  size="30" value="' . $user['email'] . '"></td></tr><tr><td>IP:&nbsp;</td>
<td><input type="text" name="ip_addr"  value="' .$user['ipaddress'] . '"></td></tr></table>
<input name="api_key" type="hidden" value="YOUR API KEY"><input onclick="this.form.action=\'http://www.stopforumspam.com/add.php\';this.form.submit()"  type="button" class="button" value="' . $vbphrase['submit'] . '"/>');   
        }

Cheers.