The ways to contribute to the OpenZDK development effort are myriad.
We need as many OpenZDK apps as we can get! The iPhone might have dozens of fart apps, but we have no apps. One of the best ways to bolster the OpenZDK effort is to help change this.
The best way to get OpenZDK to take off is to let people know about it - so please, Digg, Stumble, e-mail, tweet, and generally spam us to all of your friends and enemies. We don't want a single Zune owner to be unaware of what OpenZDK makes possible.
We understand that many people might not quite get how OpenZDK works and what better way to solve that than educational tutorials?
This site doesn't pay for itself - we need your support to keep it running. Even the smallest of donations would be greatly appreciated. Unless otherwise requested, information about your donation will be posted on the donations page.
If you have any questions on how to do any of this or just want to say how much you love us, the best way to contact the OpenZDK development team is to either post a thread at ZuneBoards or to head to the IRC channel. If you want to sue us, please take a number and wait at window #4.