At this point everyone agrees that OpenCoin needs to eventually make the server open source. Word on the street is that will be happening within a few months, this year for sure. If Ripple does not become open source, no one would trust it (including myself). I can't see how OpenCoin would hope that XRP will be taken seriously as a currency if they do not release the source code.
Let me ask you: Does Ripple have any hopes of gaining adoption if they don't release the source code?
I much rather OpenCoin generate $200m in revenue, some of which will go to paying 20+ developers, equipment costs, CEO, marketing, etc... instead of the Bitcoin development model where programmers have to panhandle for donations.
Again, I get that there is a bad taste coming from the XRP pre-mine but it seems that folks are ignoring the facts.