renderServer don't support Extension,don't deal with /link.php?url=aHR0cDovL21haS5iaXRhdXRvLmNvbS9zaG9wcy9uZXdfTklTU0FOLz9yZnBhX3RyYWNrZXI9MTNfMV8yNDE1JmV4dGVybmFscmZwYV90cmFja2VyPTE3XzI4XzFfNDY0XzM