I havent found any contact info so I came here.
I just tried to donate from the “Donate” link. It doesnt let me donate.
I never had issue to pay on https://liberapay.com/
After I got told that I couldnt donate, I went on liberapay to donate to another project. Which went just fine.
Please consider liberapay.com as for donation platform. Liberapay makes it very easy for users to manage all their donations in one place. And it works!
Thank you for antiX. Happy new Year!