Bug fixed for English units. More info here
Time to challenge your memory. Here's some screenshot:
Although there's several calculator widgets existing, I still feels that my widgets has some advantages:
1. standard and scientific mode

Another opera widgets: Whois, here's some screenshot
Feeling tedious of creating zip files for opera widgets everytime, I decided to use Apache Ant to create the zip file for publishing opera widgets. Here's my build.xml:
Daily Comic: Launch the widgets
The version 1.3 has released, install it here
Some screenshot for the new features:

Startup screen showing some usage tips.
During the holiday, I found opera widges is fun, and I developed and published my 1st widgets Chinese English Dictionary at http://widgets.opera.com/widget/11611/ It's using stardict.cn as the backend for searches. Here's some screenshot.
Theme by Danetsoft and Danang Probo Sayekti inspired by Maksimer