The Wellington Testers is a group that gets together each Saturday mid-morning at a cafe (currently Southern Cross) to drink coffee and test-drive the latest version of the software for the XO.
We keep notes of the things we try, of the things that work well, and of the bugs we find. We post the notes to the development list, including all the things that did work (this makes programmers happy, after all, most of them are volunteers). For the bugs, we try our best to find steps to reproduce, and diagnose them.