As I wrote in an earlier article (#2), that there are a number of ways to help the browser team improve MicroB.
The browser team and maemo.org would like to encourage contributions. To that end, I am happy to announce that I've sent George Kibardin a maemo.org t-shirt, in appreciation for the good bugs he has filed. And with the hope and expectation that we will continue to receive good reports from him.
I can't guarantee that we'll send shirts monthly, but I hope to be able to. Note that we also would like to encourage people to make patches, and code contributions, it's quite likely that the next shirt will be sent to someone for contributing a patch or two that improves our code.