What you have provided is not solid proof. To just claim HAI has direct links, you need a lot more than that. Not just articles in websites.
So what would be "solid proof"? Having HAI list Hamas as an affiliate on their website? If you're ignoring the evidence presented on the basis that it's prejudiced against a muslim community, then you're being unreasonable and unrealistic.
Russ, there are so many websites/news articles that go against all these things and some are not true, Don't expect me to believe everything i read. So far, whatever i have look at didn't provide any clear evidence other that it being a "suspect" or whatever, which all the cases against the Muslims just always seem to be, and i am yet to find any clear -solid- proofs.
if you have ever been in work with HAI, or giving to donations to whomever, they always provided accompanying photos to prove where your money has went too. This is what happened with us when we donated to build wells for the unfortunate overseas.