Ask HN: Any simple alternative of Google Calendar Tasks?

It's been a year since this post on Google support forums. Still waiting for repeated tasks & it's reminders without luck.

http://www.google.com/support/forum/p/Calendar/thread?tid=4597c9e968e0286f&hl=en

I'm considering some alternatives like RememberThe Milk, but want something lightweight that integrates well with Google Calendar.

Could you suggest an app for that, please?