Here are a few patches submitted to the dev list that could do with some testing:
- Video capture support in Linux (also would be useful to have people on other platforms test this to make sure it doesn't break for them)
- Updated qt4 preferences window - adds some of the missing preferences functionality to the qt4 version.
- Autotools improvements (the gcc warnings part of this patch I have already committed to trunk)
- Optional SPICE support with qmake on Linux
Would be really useful to have some feedback on these and other patches that are on the dev list!