hyperestraier is written and maintained by Hiroki Ohtani<liris.pp@gmail.com>.

- 2007/09/17 patched by hiwatashi
  - fix typo
- 2007/09/16 patched by Alec Thomas <alec@swapoff.org>.
  - raise exception if failed.
- 2007/04/02 patched by Junji NAKANISHI <daemonfreaks@gmail.com>
