Well,
My first open source project is off the ground with it's first beta test version. It's fairly simplistic right now, but I plan on adding more functions and improving performance.
http://sourceforge.net/projects/javcalc/Sign up w/ SourceForge and begin bug testing and
feature requesting. I am quite proud at my organization here, and I hope to make this a bigger thing. Maybe I'll replace Windows Calculator on the desktop someday. :-D
Right now, I'm kind of unsure about the installation instructions, and I need a few people to try it out and see what happens or what could be clarified more.
The source is open as am I. Give it a try and let me know what you think.