I'm not sure it matters how many ways to donate we have. Miners seem to be way better at complaining than donating.  I had my all of my GPUs pointed at broken soloing for nearly a week and have only received two donations (thanks again myagui and zTheWolfz!) since the fix went in.  That's despite there being at least a half dozen people on here complaining about the issue.  It really makes me wonder whether my time would be better spent fixing ccminer or teaming up with some of the kernel guys and doing something closed from scratch...