The app is open source. Do you want to contribute to the project? Start by translating the widget to another language. Visit the project at crowdin.net and be part of the next release. :)

http://crowdin.net/project/plusonelabs-calendar-widget

Features:* Displays all events from your calendars* Automatically updates when you add/delete/modify an event* Select only the calendars you want to see in the widget* Customize colors of the widget background and texts* Scroll through the list of upcoming events* Customize the text size of the widget* Fully resizable widget* Indicators for alerts and recurring events* Supports Android tablets

The widget is completely open source and you can find all the code and graphic elements up on github: https://github.com/plusonelabs/calendar-widget