We can't just be consumers here, even though there is no money changing hands. This goes beyond the issue of trusting their code. We should send a clear message that 'dirty bits' are not welcome in community-built software. In effect, this is the only punishment you can dole out to an open source project--that is, choosing not to adopt it. Our 'ethics' as computer scientists are increasingly under fire and I think it's wise to know when to say 'no', especially when the hand that feeds is also the hand that beats you mercilessly.