Especially things that are heavily text based. I think I’m the only person on earth king of excited that Wordpress just bought Tumblr; maybe they might make this text heavy blogging platform actually useable! As for the unpaid accessibility team, I’d say there’s a difference between volunteers and random people on the internet who just so happen to have one of the disabilities you want to make your site accessible for. There probably is someone here who can do this work and wouldn’t mind volunteering, but most of us fall in the testing category and can’t really help (but are happy to see someone thinking about us).