I feel like we shouldn't miss the point here: you can't impersonate me and take donations in my name without my consent, no matter the currency (or regulations or whatever) being used. Make it opt-in, not "opted in by default and no way to opt out".

We don't impersonate anybody. We just provide additional way to reward project's contributors and perhaps attract more of them. We'll make it more explicit with https://github.com/tip4commit/tip4commit/issues/136

Firstly, you need to make abundantly obvious and clear promises as to what happens to money left it accounts. There is no reason to trust your escrow, let alone your ability to manage or secure it. I honestly still can't find it spelled out clearly, and even then it'd be hard to trust.

I suggest you pull your site before this PR gets even further out of hand, then reboot. If you continue to pursue your project, partner with a couple projects that opt-in (free publicity for you both) and work to their needs. Once you have things in order, then you can think about something more automated.

Nobody is being forced to accept the money, and therefore nobody is being forced to interact with bitcoin. The money is there if they want to claim it. If not, no problem, they can just ignore it in which case it doesn't affect them.

Would the project be sustainable, or more fair, if it allowed project maintainers to whitelist currencies, and manage that integration for them? That seems more appropriate and follows the the spirit of giving that the project encourages.

Tip4commit using USD? Bitcoin is hasslefree. If you want tip4commit to use USD or gold or any other silly thing - go for it. Clone tip4commit, put all integration in place, see payment systems eating 30-40% of your donations.

OK, so yes. We agree that it is unsustainable if the effort is put forth to make your product actually convenient for the volunteers whose shoulders you sit on.

Meanwhile you insult us by simply saying "fork it." That doesn't get money donated on my behalf out of your Bitcoin wallet. I suggest y'all stop bickering and actually start helping. The burden to clean up your oversights is on no one but yourself.

We know you built the project in good faith, but it needs serious tweaks. At this point you're being a nuisance, at best, to the very creators of projects your site is deployed upon! If they were in your situation they would have fixed this, shipped it, and have written a detailed postmortem by now.